调心滚子轴承
调心滚子轴承(GB/T288-2013)
轴径20~55
调心滚子轴承 (GB/T 288—2013) |
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---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
径向当量动载荷:当Fa/Fr≤e 时,Pr=Fr+Y1Fa 当Fa/Fr>e 时,Pr=0.67Fr+Y2Fa 径向当量静载荷:P0r=Fr+Y0Fa 符号含义及应用 CC—内圈无挡边,带活动中挡圈,冲压保持架,滚子和滚道经优化设计的结构,有助于滚子引导,减少摩擦发热 K—圆锥孔,锥度1:12 K30—圆锥孔,锥度1:30 W33—轴承外圈上有润滑油槽和三个油孔 TN—工程塑料成形保持架 能自动调心,主要承受径向载荷,同时也能承受双向轴向载荷。锥孔者,可装在紧定套或退卸套上,便于在光轴上或阶梯轴上任何位置安装,也可调整轴承的径向游隙。 应优先选用结构经优化设计的20000CC型和20000TN型产品。 |
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基本尺寸/mm |
基本额定 载荷/kN |
极限转速 /r·min-1 |
重量 /kg |
轴承代号 |
其他尺寸 /mm |
安装尺寸/mm |
计算系数 |
|||||||||||||||
d |
D |
B |
Cr |
C0r |
脂 |
油 |
W ≈ |
20000 型 |
20000 K 型 |
20000 K30 型 |
d2 ≈ |
D2 ≈ |
B0 |
r min |
da min |
Da max |
ra max |
e |
Y1 |
Y2 |
Y0 |
|
20 |
52 |
15 |
31.5 |
31.2 |
6000 |
7500 |
0.175 |
21304 |
21304K |
|
29.5 |
42 |
— |
1.1 |
27 |
45 |
1 |
0.31 |
2.2 |
3.3 |
2.2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
25 |
52 |
18 |
36.8 |
36.8 |
8000 |
10000 |
0.177 |
22205 |
22205K |
|
30.9 |
43.9 |
5.5 |
1 |
30 |
46 |
1 |
0.35 |
1.9 |
2.9 |
1.9 |
|
|
62 |
17 |
42.5 |
44.2 |
5300 |
6700 |
0.277 |
21305 |
21305K |
|
36.4 |
50.8 |
— |
1.1 |
32 |
55 |
1 |
0.29 |
2.4 |
3.5 |
2.3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
30 |
62 |
20 |
51.8 |
55.0 |
6700 |
8500 |
0.283 |
22206 |
22206K |
|
37.9 |
52.7 |
5.5 |
1 |
36 |
56 |
1 |
0.32 |
2.1 |
3.1 |
2.1 |
|
|
72 |
19 |
57.2 |
62.0 |
4500 |
6000 |
0.412 |
21306 |
21306K |
|
43.3 |
59.6 |
— |
1.1 |
37 |
65 |
1 |
0.27 |
2.5 |
3.7 |
2.4 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
35 |
72 |
23 |
70.2 |
79.0 |
5600 |
7000 |
0.437 |
22207 |
22207K |
|
44.1 |
60.9 |
5.5 |
1.1 |
42 |
65 |
1 |
0.32 |
2.1 |
3.2 |
2.1 |
|
|
80 |
21 |
65.2 |
73.2 |
4000 |
5300 |
0.542 |
21307 |
21307K |
|
49.1 |
66.3 |
— |
1.5 |
44 |
71 |
1.5 |
0.27 |
2.5 |
3.8 |
2.5 |
|
|
80 |
31 |
|
|
|
|
|
22307 |
22307K |
|
|
|
|
1.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
40 |
80 |
23 |
79.0 |
88.5 |
5000 |
6300 |
0.524 |
22208 |
22208K |
|
50.4 |
69.4 |
5.5 |
1.1 |
47 |
73 |
1 |
0.28 |
2.4 |
3.6 |
2.4 |
|
|
90 |
23 |
87.2 |
96.2 |
3600 |
4500 |
0.743 |
21308 |
21308K |
|
54.0 |
75.1 |
— |
1.5 |
49 |
81 |
1.5 |
0.26 |
2.6 |
3.8 |
2.5 |
|
|
90 |
33 |
122 |
138 |
4500 |
6000 |
1.02 |
22308 |
22308K |
|
51.4 |
74.3 |
5.5 |
1.5 |
49 |
81 |
1.5 |
0.38 |
1.8 |
2.7 |
1.8 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
45 |
85 |
23 |
82.8 |
95.2 |
4500 |
6000 |
0.571 |
22209 |
22209K |
|
54.6 |
73.6 |
5.5 |
1.1 |
52 |
78 |
1 |
0.26 |
2.6 |
3.8 |
2.5 |
|
|
100 |
25 |
102 |
115 |
3200 |
4000 |
1.0 |
21309 |
21309K |
|
61.4 |
84.4 |
— |
1.5 |
54 |
91 |
1.5 |
0.25 |
2.7 |
4.0 |
2.6 |
|
|
100 |
36 |
145 |
170 |
4000 |
5300 |
1.37 |
22309 |
22309K |
|
57.6 |
82.2 |
5.5 |
1.5 |
54 |
91 |
1.5 |
0.37 |
1.8 |
2.7 |
1.8 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
50 |
90 |
23 |
86.0 |
102 |
4300 |
5300 |
0.614 |
22210 |
22210K |
|
59.7 |
78.8 |
5.5 |
1.1 |
57 |
83 |
1 |
0.24 |
2.8 |
4.1 |
2.7 |
|
|
110 |
27 |
122 |
140 |
2800 |
3800 |
1.3 |
21310 |
21310K |
|
66.7 |
91.7 |
— |
2 |
60 |
100 |
2 |
0.25 |
2.7 |
4.0 |
2.6 |
|
|
110 |
40 |
182 |
212 |
3800 |
4800 |
1.79 |
22310 |
22310K |
|
63.4 |
91.9 |
5.5 |
2 |
60 |
100 |
2 |
0.37 |
1.8 |
2.7 |
1.8 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
55 |
100 |
25 |
105 |
125 |
3800 |
5000 |
0.847 |
22211 |
22211K |
|
66 |
88 |
5.5 |
1.5 |
64 |
91 |
1.5 |
0.24 |
2.8 |
4.2 |
2.8 |
|
|
120 |
29 |
145 |
170 |
2600 |
3400 |
1.65 |
21311 |
21311K |
|
72.6 |
100.5 |
— |
2 |
65 |
110 |
2 |
0.25 |
2.7 |
4.1 |
2.7 |
|
|
120 |
43 |
215 |
252 |
3400 |
4300 |
2.31 |
22311 |
22311K |
|
69.2 |
100.5 |
5.5 |
2 |
65 |
110 |
2 |
0.36 |
1.9 |
2.8 |
1.8 |
|
|
注:1.GB/T288已有新尺寸标注GB/T288-2013,新标准删除了原标准部分结构、紧定套相关尺寸和保持架代号。增加了38、39、40、49系列的外形尺寸,增加了22/23、系列密封轴承结构及其外形尺寸。本表数据结构符合《全国滚动轴承产品样本》第2版。 2.代号不包括结构变化附加代号,结构如有加油槽或油孔等变化,需与厂家联接。 |
轴径60~85
调心滚子轴承 (GB/T 288—2013) |
||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
径向当量动载荷:当Fa/Fr≤e 时,Pr=Fr+Y1Fa 当Fa/Fr>e 时,Pr=0.67Fr+Y2Fa 径向当量静载荷:P0r=Fr+Y0Fa 符号含义及应用 CC—内圈无挡边,带活动中挡圈,冲压保持架,滚子和滚道经优化设计的结构,有助于滚子引导,减少摩擦发热 K—圆锥孔,锥度1:12 K30—圆锥孔,锥度1:30 W33—轴承外圈上有润滑油槽和三个油孔 TN—工程塑料成形保持架 能自动调心,主要承受径向载荷,同时也能承受双向轴向载荷。锥孔者,可装在紧定套或退卸套上,便于在光轴上或阶梯轴上任何位置安装,也可调整轴承的径向游隙。 应优先选用结构经优化设计的20000CC型和20000TN型产品。 |
||||||||||||||||||||||
基本尺寸/mm |
基本额定 载荷/kN |
极限转速 /r·min-1 |
重量 /kg |
轴承代号 |
其他尺寸 /mm |
安装尺寸/mm |
计算系数 |
|||||||||||||||
d |
D |
B |
Cr |
C0r |
脂 |
油 |
W ≈ |
20000 型 |
20000 K 型 |
20000 K30 型 |
d2 ≈ |
D2 ≈ |
B0 |
r min |
da min |
Da max |
ra max |
e |
Y1 |
Y2 |
Y0 |
|
60 |
110 |
28 |
125 |
155 |
3600 |
4500 |
1.15 |
22212 |
22212K |
|
72.7 |
96.5 |
5.5 |
1.5 |
69 |
101 |
1.5 |
0.24 |
2.8 |
4.1 |
2.7 |
|
|
130 |
31 |
165 |
195 |
2400 |
3200 |
2.08 |
21312 |
21312K |
|
79.5 |
109.3 |
— |
2.1 |
72 |
118 |
2.1 |
0.24 |
2.8 |
4.2 |
2.7 |
|
|
130 |
46 |
248 |
292 |
3200 |
4000 |
2.88 |
22312 |
22312K |
|
74.9 |
109 |
5.5 |
2.1 |
72 |
118 |
2.1 |
0.36 |
1.9 |
2.8 |
1.8 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
65 |
120 |
31 |
155 |
195 |
3200 |
4000 |
1.54 |
22213 |
22213K |
|
78.4 |
104 |
5.5 |
1.5 |
74 |
111 |
1.5 |
0.25 |
2.7 |
4.0 |
2.6 |
|
|
140 |
33 |
188 |
228 |
2200 |
3000 |
2.57 |
21313 |
21313K |
|
87.4 |
118.1 |
— |
2.1 |
77 |
128 |
2.1 |
0.24 |
2.9 |
4.3 |
2.8 |
|
|
140 |
48 |
272 |
320 |
3000 |
3800 |
3.47 |
22313 |
22313K |
|
81.5 |
117.4 |
5.5 |
2.1 |
77 |
128 |
2.1 |
0.35 |
1.9 |
2.9 |
1.9 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
70 |
125 |
31 |
155 |
195 |
3000 |
3800 |
1.6 |
22214 |
22214K |
|
84.1 |
109.7 |
5.5 |
1.5 |
79 |
116 |
1.5 |
0.24 |
2.9 |
4.3 |
2.8 |
|
|
150 |
35 |
218 |
268 |
2000 |
2800 |
3.11 |
21314 |
21314K |
|
94.3 |
127.9 |
— |
2.1 |
82 |
138 |
2.1 |
0.23 |
2.9 |
4.3 |
2.8 |
|
|
150 |
51 |
320 |
395 |
2800 |
3400 |
4.34 |
22314 |
22314K |
|
88.2 |
125.9 |
8.3 |
2.1 |
82 |
138 |
2.1 |
0.34 |
2.0 |
2.9 |
1.9 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
75 |
115 |
40 |
|
|
|
|
|
24015 |
|
24015K30 |
|
|
|
1.1 |
|
|
|
|
|
|
|
|
130 |
31 |
165 |
215 |
3000 |
3800 |
1.69 |
22215 |
22215K |
|
88.2 |
114.8 |
5.5 |
1.5 |
84 |
121 |
1.5 |
0.22 |
3.0 |
4.5 |
2.9 |
||
|
160 |
37 |
245 |
302 |
1900 |
2600 |
3.76 |
21315 |
21315K |
|
102.2 |
137.7 |
— |
2.1 |
87 |
148 |
2.1 |
0.23 |
3.0 |
4.4 |
2.9 |
|
|
160 |
55 |
358 |
448 |
2600 |
3200 |
5.28 |
22315 |
22315K |
|
94.5 |
133.8 |
8.3 |
2.1 |
87 |
148 |
2.1 |
0.35 |
2.0 |
2.9 |
1.9 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
80 |
125 |
45 |
|
|
|
|
|
24016 |
|
24016K30 |
|
|
|
1.1 |
|
|
|
|
|
|
|
|
|
140 |
33 |
180 |
235 |
2800 |
3400 |
2.13 |
22216 |
22216K |
|
95.1 |
122.8 |
5.5 |
2 |
90 |
130 |
2 |
0.22 |
3.0 |
4.5 |
3.0 |
|
|
140 |
44.4 |
|
|
|
|
|
23216 |
23216K |
|
|
|
|
2 |
|
|
|
|
|
|
|
|
|
170 |
39 |
268 |
332 |
1800 |
2400 |
4.47 |
21316 |
21316K |
|
107 |
144.4 |
— |
2.1 |
92 |
158 |
2.1 |
0.23 |
3.0 |
4.4 |
2.9 |
|
|
170 |
58 |
402 |
508 |
2400 |
3000 |
6.32 |
22316 |
22316K |
|
100.4 |
142.5 |
8.3 |
2.1 |
92 |
158 |
2.1 |
0.34 |
2.0 |
2.9 |
1.9 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
85 |
130 |
45 |
|
|
|
|
|
24017 |
|
24017K30 |
|
|
|
1.1 |
|
|
|
|
|
|
|
|
|
150 |
36 |
218 |
282 |
2600 |
3200 |
2.67 |
22217 |
22217K |
|
100.6 |
132.2 |
8.3 |
2 |
95 |
140 |
2 |
0.23 |
3.0 |
4.4 |
2.9 |
|
|
150 |
49.2 |
|
|
|
|
|
23217 |
23217K |
|
|
|
|
2 |
|
|
|
|
|
|
|
|
|
180 |
41 |
305 |
385 |
1700 |
2200 |
5.23 |
21317 |
21317K |
|
112.9 |
153.3 |
— |
3 |
99 |
166 |
2.5 |
0.23 |
3.0 |
4.4 |
2.9 |
|
|
180 |
60 |
442 |
555 |
2200 |
2800 |
7.27 |
22317 |
22317K |
|
106.3 |
151.6 |
8.3 |
3 |
99 |
166 |
2.5 |
0.34 |
2.0 |
3.0 |
2.0 |
|
|
注:1.GB/T288已有新尺寸标注GB/T288-2013,新标准删除了原标准部分结构、紧定套相关尺寸和保持架代号。增加了38、39、40、49系列的外形尺寸,增加了22/23、系列密封轴承结构及其外形尺寸。本表数据结构符合《全国滚动轴承产品样本》第2版。 2.代号不包括结构变化附加代号,结构如有加油槽或油孔等变化,需与厂家联接。 |
轴径90~110
调心滚子轴承 (GB/T 288—2013) |
||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
径向当量动载荷:当Fa/Fr≤e 时,Pr=Fr+Y1Fa 当Fa/Fr>e 时,Pr=0.67Fr+Y2Fa 径向当量静载荷:P0r=Fr+Y0Fa 符号含义及应用 CC—内圈无挡边,带活动中挡圈,冲压保持架,滚子和滚道经优化设计的结构,有助于滚子引导,减少摩擦发热 K—圆锥孔,锥度1:12 K30—圆锥孔,锥度1:30 W33—轴承外圈上有润滑油槽和三个油孔 TN—工程塑料成形保持架 能自动调心,主要承受径向载荷,同时也能承受双向轴向载荷。锥孔者,可装在紧定套或退卸套上,便于在光轴上或阶梯轴上任何位置安装,也可调整轴承的径向游隙。 应优先选用结构经优化设计的20000CC型和20000TN型产品。 |
||||||||||||||||||||||
基本尺寸/mm |
基本额定 载荷/kN |
极限转速 /r·min-1 |
重量 /kg |
轴承代号 |
其他尺寸 /mm |
安装尺寸/mm |
计算系数 |
|||||||||||||||
d |
D |
B |
Cr |
C0r |
脂 |
油 |
W ≈ |
20000 型 |
20000 K 型 |
20000 K30 型 |
d2 ≈ |
D2 ≈ |
B0 |
r min |
da min |
Da max |
ra max |
e |
Y1 |
Y2 |
Y0 |
|
90 |
150 |
50 |
|
|
|
|
|
24018 |
|
24018K30 |
|
|
|
1.5 |
|
|
|
|
|
|
|
|
|
160 |
40 |
258 |
338 |
2400 |
3000 |
3.38 |
22218 |
22218K |
|
107.8 |
141 |
8.3 |
2 |
100 |
150 |
2 |
0.24 |
2.9 |
4.3 |
2.8 |
|
|
160 |
52.4 |
338 |
482 |
1800 |
2400 |
4.4 |
23218 |
23218K |
|
105.5 |
137.2 |
5.5 |
2 |
100 |
150 |
2 |
0.31 |
2.2 |
3.2 |
2.1 |
|
|
190 |
43 |
328 |
420 |
1600 |
2200 |
6.17 |
21318 |
21318K |
|
119.7 |
161 |
— |
3 |
104 |
176 |
2.5 |
0.23 |
3.0 |
4.5 |
2.9 |
|
|
190 |
64 |
495 |
640 |
2200 |
2600 |
8.63 |
22318 |
22318K |
|
112.8 |
159.7 |
8.3 |
3 |
104 |
176 |
2.5 |
0.34 |
2.0 |
3.0 |
2.0 |
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||||
95 |
170 |
43 |
290 |
390 |
2200 |
2800 |
4.2 |
22219 |
22219K |
|
113.5 |
148.5 |
8.3 |
2.1 |
107 |
158 |
2.1 |
0.24 |
2.8 |
4.2 |
2.7 |
|
|
170 |
55.6 |
|
|
|
|
|
23219 |
23219K |
|
|
|
|
2.1 |
|
|
|
|
|
|
|
|
|
200 |
45 |
365 |
485 |
1700 |
2200 |
7.15 |
21319 |
21319K |
|
129.7 |
171.9 |
— |
3 |
109 |
186 |
2.5 |
0.22 |
3.1 |
4.6 |
3.0 |
|
|
200 |
67 |
545 |
705 |
2000 |
2600 |
9.97 |
22319 |
22319K |
|
118.5 |
168.2 |
8.3 |
3 |
109 |
186 |
2.5 |
0.34 |
2.0 |
3.0 |
2.0 |
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||||
100 |
150 |
37 |
|
|
|
|
|
23020 |
23020K |
|
|
|
|
1.5 |
|
1.5 |
|
|
|
|
|
|
|
150 |
50 |
|
|
|
|
|
24020 |
|
24020K30 |
|
|
|
1.5 |
|
2 |
|
|
|
|
|
|
|
165 |
52 |
330 |
510 |
1700 |
2200 |
4.31 |
23120 |
23120K |
|
115.5 |
144.3 |
5.5 |
2 |
110 |
155 |
2 |
0.29 |
2.3 |
3.5 |
2.3 |
|
|
165 |
65 |
|
|
|
|
|
24120 |
|
24120K30 |
|
|
|
|
|
|
|
|
|
|
|
|
|
180 |
46 |
332 |
435 |
2200 |
2600 |
5.01 |
22220 |
22220K |
|
120.3 |
158.1 |
8.3 |
2.1 |
112 |
168 |
2.1 |
0.24 |
2.8 |
4.1 |
2.7 |
|
|
180 |
60.3 |
432 |
630 |
1600 |
2200 |
6.52 |
23220 |
23220K |
|
118.6 |
154.5 |
5.5 |
2.1 |
112 |
168 |
2.1 |
0.32 |
2.1 |
3.2 |
2.1 |
|
|
215 |
47 |
395 |
530 |
1600 |
2000 |
8.81 |
21320 |
21320K |
|
136.6 |
180.6 |
— |
3 |
114 |
201 |
2.5 |
0.22 |
3.1 |
4.6 |
3.0 |
|
|
215 |
73 |
635 |
832 |
1900 |
2400 |
12.8 |
22320 |
22320K |
|
126.7 |
179.8 |
11.1 |
3 |
114 |
201 |
2.5 |
0.34 |
2.0 |
2.9 |
1.9 |
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||||
105 |
225 |
49 |
418 |
558 |
1500 |
1900 |
10.0 |
21321 |
21321K |
|
140.4 |
186.3 |
— |
3 |
119 |
211 |
2.5 |
0.22 |
3.1 |
4.5 |
3.0 |
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||||
110 |
170 |
45 |
280 |
452 |
2000 |
2400 |
3.68 |
23022 |
23022K |
|
125.4 |
152.1 |
5.5 |
2 |
120 |
160 |
2 |
0.24 |
2.8 |
4.2 |
2.8 |
|
|
170 |
60 |
|
|
|
|
|
24022 |
|
24022K30 |
|
|
|
2 |
|
|
|
|
|
|
|
|
|
180 |
56 |
388 |
602 |
1600 |
2000 |
5.51 |
23122 |
23122K |
|
126.4 |
157.9 |
5.5 |
2 |
120 |
170 |
2 |
0.29 |
2.4 |
3.5 |
2.3 |
|
|
180 |
69 |
470 |
775 |
1600 |
2000 |
6.63 |
24122 |
24122K30 |
124.9 |
154.2 |
5.5 |
2 |
120 |
170 |
2 |
0.35 |
1.9 |
2.8 |
1.9 |
||
|
200 |
53 |
420 |
588 |
1900 |
2400 |
7.32 |
22222 |
22222K |
|
132.5 |
173.7 |
8.3 |
2.1 |
122 |
188 |
2.1 |
0.25 |
2.7 |
4.0 |
2.6 |
|
|
200 |
69.8 |
535 |
800 |
1500 |
1900 |
9.46 |
23222 |
23222K |
|
130.2 |
169.1 |
5.5 |
2.1 |
122 |
188 |
2.1 |
0.34 |
2.0 |
3.0 |
2.0 |
|
|
240 |
50 |
472 |
635 |
1400 |
1800 |
11.8 |
21322 |
21322K |
|
150.5 |
200.5 |
— |
3 |
124 |
226 |
2.5 |
0.21 |
3.2 |
4.8 |
3.1 |
|
|
240 |
80 |
735 |
968 |
1700 |
2200 |
17.5 |
22322 |
22322K |
|
141 |
199.6 |
13.9 |
3 |
124 |
226 |
2.5 |
0.34 |
2.0 |
3.0 |
2.0 |
|
|
注:1.GB/T288已有新尺寸标注GB/T288-2013,新标准删除了原标准部分结构、紧定套相关尺寸和保持架代号。增加了38、39、40、49系列的外形尺寸,增加了22/23、系列密封轴承结构及其外形尺寸。本表数据结构符合《全国滚动轴承产品样本》第2版。 2.代号不包括结构变化附加代号,结构如有加油槽或油孔等变化,需与厂家联接。 |
轴径120~150
调心滚子轴承 (GB/T 288—2013) |
||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
径向当量动载荷:当Fa/Fr≤e 时,Pr=Fr+Y1Fa 当Fa/Fr>e 时,Pr=0.67Fr+Y2Fa 径向当量静载荷:P0r=Fr+Y0Fa 符号含义及应用 CC—内圈无挡边,带活动中挡圈,冲压保持架,滚子和滚道经优化设计的结构,有助于滚子引导,减少摩擦发热 K—圆锥孔,锥度1:12 K30—圆锥孔,锥度1:30 W33—轴承外圈上有润滑油槽和三个油孔 TN—工程塑料成形保持架 能自动调心,主要承受径向载荷,同时也能承受双向轴向载荷。锥孔者,可装在紧定套或退卸套上,便于在光轴上或阶梯轴上任何位置安装,也可调整轴承的径向游隙。 应优先选用结构经优化设计的20000CC型和20000TN型产品。 |
||||||||||||||||||||||
基本尺寸/mm |
基本额定 载荷/kN |
极限转速 /r·min-1 |
重量 /kg |
轴承代号 |
其他尺寸 /mm |
安装尺寸/mm |
计算系数 |
|||||||||||||||
d |
D |
B |
Cr |
C0r |
脂 |
油 |
W ≈ |
20000 型 |
20000 K 型 |
20000 K30 型 |
d2 ≈ |
D2 ≈ |
B0 |
r min |
da min |
Da max |
ra max |
e |
Y1 |
Y2 |
Y0 |
|
120 |
180 |
46 |
308 |
500 |
1800 |
2200 |
3.98 |
23024 |
23024K |
|
133.5 |
162.2 |
5.5 |
2 |
130 |
170 |
2 |
0.23 |
2.9 |
4.4 |
2.9 |
|
|
180 |
60 |
390 |
675 |
1500 |
2000 |
5.05 |
24024 |
24024K30 |
133.1 |
159.9 |
5.5 |
2 |
130 |
170 |
2 |
0.30 |
2.3 |
3.4 |
2.2 |
||
|
200 |
62 |
462 |
722 |
1400 |
1800 |
7.67 |
23124 |
23124K |
|
140.1 |
175.1 |
5.5 |
2 |
130 |
190 |
2 |
0.29 |
2.4 |
3.5 |
2.3 |
|
|
200 |
80 |
590 |
998 |
1400 |
1800 |
9.65 |
24124 |
24122K30 |
138.2 |
170.2 |
5.5 |
2 |
130 |
190 |
2 |
0.37 |
1.8 |
2.7 |
1.8 |
||
|
215 |
58 |
492 |
690 |
1700 |
2200 |
9.0 |
22224 |
22224K |
|
143 |
187.9 |
11.1 |
2.1 |
132 |
203 |
2.1 |
0.26 |
2.6 |
3.9 |
2.6 |
|
|
215 |
76 |
625 |
955 |
1300 |
1700 |
11.7 |
23224 |
23224K |
|
141.5 |
182.7 |
8.3 |
2.1 |
132 |
203 |
2.1 |
0.34 |
2.0 |
3.0 |
2.0 |
|
|
260 |
86 |
868 |
1160 |
1500 |
1900 |
22.2 |
22324 |
22324K |
|
152.4 |
216.6 |
13.9 |
3 |
134 |
246 |
2.5 |
0.34 |
2.0 |
3.0 |
2.0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
130 |
200 |
52 |
382 |
630 |
1700 |
2000 |
5.85 |
23026 |
23026K |
|
148.1 |
180.5 |
5.5 |
2 |
140 |
190 |
2 |
0.23 |
2.9 |
4.3 |
2.8 |
|
|
200 |
69 |
485 |
852 |
1400 |
1800 |
7.55 |
24026 |
24026K30 |
145.9 |
175.8 |
5.5 |
2 |
140 |
190 |
2 |
0.31 |
2.2 |
3.2 |
2.1 |
||
|
210 |
64 |
495 |
802 |
1300 |
1700 |
8.49 |
23126 |
23126K |
|
148 |
183.9 |
8.3 |
2 |
140 |
200 |
2 |
0.28 |
2.4 |
3.6 |
2.4 |
|
|
210 |
80 |
600 |
1030 |
1300 |
1700 |
10.3 |
24126 |
|
24126K30 |
147.7 |
181.1 |
8.3 |
2 |
140 |
200 |
2 |
0.35 |
1.9 |
2.9 |
1.9 |
|
|
230 |
64 |
578 |
832 |
1600 |
2000 |
11.2 |
22226 |
22226K |
|
153.3 |
200.9 |
11.1 |
3 |
144 |
216 |
2.5 |
0.26 |
2.6 |
3.8 |
2.5 |
|
|
230 |
80 |
695 |
1080 |
1200 |
1600 |
13.8 |
23226 |
23226K |
|
152.2 |
196.4 |
8.3 |
3 |
144 |
216 |
2.5 |
0.33 |
2.0 |
3.0 |
2.0 |
|
|
280 |
93 |
990 |
1340 |
1400 |
1800 |
27.5 |
22326 |
22326K |
|
164.6 |
233.5 |
16.7 |
4 |
148 |
262 |
3 |
0.34 |
2.0 |
3.0 |
2.0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
140 |
210 |
53 |
405 |
680 |
1600 |
1900 |
6.31 |
23028 |
23028K |
|
158 |
190.4 |
8.3 |
2 |
150 |
200 |
2 |
0.22 |
3.0 |
4.5 |
2.9 |
|
|
210 |
69 |
502 |
895 |
1300 |
1700 |
8.01 |
24028 |
24028K30 |
156.3 |
186.4 |
5.5 |
2 |
150 |
200 |
2 |
0.29 |
2.3 |
3.4 |
2.3 |
||
|
225 |
68 |
552 |
905 |
1200 |
1600 |
10.2 |
23128 |
23128K |
|
159.7 |
197.4 |
8.3 |
2.1 |
152 |
213 |
2.1 |
0.28 |
2.4 |
3.6 |
2.4 |
|
|
225 |
85 |
688 |
1200 |
1200 |
1600 |
12.5 |
24128 |
|
24128K30 |
158.2 |
193.1 |
8.3 |
2.1 |
152 |
213 |
2.1 |
0.35 |
1.9 |
2.9 |
1.9 |
|
|
250 |
68 |
658 |
955 |
1400 |
1700 |
14.2 |
22228 |
22228K |
|
167.1 |
218.5 |
11.1 |
3 |
154 |
236 |
2.5 |
0.26 |
2.6 |
3.9 |
2.6 |
|
|
250 |
88 |
835 |
1300 |
1100 |
1500 |
18.1 |
23228 |
23228K |
|
164.2 |
212.6 |
11.1 |
3 |
154 |
236 |
2.5 |
0.34 |
2.0 |
3.0 |
2.0 |
|
|
300 |
102 |
1160 |
1610 |
1300 |
1700 |
34.6 |
22328 |
22328K |
|
177.4 |
250.3 |
16.7 |
4 |
158 |
282 |
3 |
0.34 |
2.0 |
2.9 |
1.9 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
150 |
225 |
56 |
445 |
750 |
1400 |
1800 |
7.74 |
23030 |
23030K |
|
168.8 |
203 |
8.3 |
2.1 |
162 |
213 |
2.1 |
0.22 |
3.0 |
4.5 |
3.0 |
|
|
225 |
75 |
585 |
1070 |
1200 |
1500 |
10.1 |
24030 |
24030K30 |
167.6 |
199.2 |
5.5 |
2.1 |
162 |
213 |
2.1 |
0.30 |
2.3 |
3.4 |
2.2 |
||
|
250 |
80 |
758 |
1250 |
1100 |
1400 |
15.7 |
23130 |
23130K |
|
173 |
216.5 |
11.3 |
2.1 |
162 |
238 |
2.1 |
0.30 |
2.3 |
3.4 |
2.2 |
|
|
250 |
100 |
915 |
1600 |
1100 |
1400 |
19.0 |
24130 |
|
24130K30 |
171.7 |
211.6 |
8.3 |
2.1 |
162 |
238 |
2.1 |
0.37 |
1.8 |
2.7 |
1.8 |
|
|
270 |
73 |
770 |
1130 |
1300 |
1600 |
18 |
22230 |
22230K |
|
178.7 |
234.7 |
13.9 |
3 |
164 |
256 |
2.5 |
0.26 |
2.6 |
3.9 |
2.6 |
|
|
270 |
96 |
972 |
1540 |
1100 |
1400 |
23.2 |
23230 |
23230K |
|
177.1 |
228.8 |
11.1 |
3 |
164 |
256 |
2.5 |
0.34 |
2.0 |
3.0 |
1.9 |
|
|
320 |
108 |
1305 |
1850 |
1200 |
1500 |
42 |
22330 |
22330K |
|
189.8 |
266.3 |
16.7 |
4 |
168 |
302 |
3 |
0.34 |
2.0 |
3.0 |
1.9 |
|
|
注:1.GB/T288已有新尺寸标注GB/T288-2013,新标准删除了原标准部分结构、紧定套相关尺寸和保持架代号。增加了38、39、40、49系列的外形尺寸,增加了22/23、系列密封轴承结构及其外形尺寸。本表数据结构符合《全国滚动轴承产品样本》第2版。 2.代号不包括结构变化附加代号,结构如有加油槽或油孔等变化,需与厂家联接。 |
轴径160~200
调心滚子轴承 (GB/T 288—2013) |
||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
径向当量动载荷:当Fa/Fr≤e 时,Pr=Fr+Y1Fa 当Fa/Fr>e 时,Pr=0.67Fr+Y2Fa 径向当量静载荷:P0r=Fr+Y0Fa 符号含义及应用 CC—内圈无挡边,带活动中挡圈,冲压保持架,滚子和滚道经优化设计的结构,有助于滚子引导,减少摩擦发热 K—圆锥孔,锥度1:12 K30—圆锥孔,锥度1:30 W33—轴承外圈上有润滑油槽和三个油孔 TN—工程塑料成形保持架 能自动调心,主要承受径向载荷,同时也能承受双向轴向载荷。锥孔者,可装在紧定套或退卸套上,便于在光轴上或阶梯轴上任何位置安装,也可调整轴承的径向游隙。 应优先选用结构经优化设计的20000CC型和20000TN型产品。 |
||||||||||||||||||||||
基本尺寸 /mm |
基本额定 载荷/kN |
极限转速 /r·min-1 |
重量 /kg |
轴承代号 |
其他尺寸 /mm |
安装尺寸/mm |
计算系数 |
|||||||||||||||
d |
D |
B |
Cr |
C0r |
脂 |
油 |
W ≈ |
20000 型 |
20000 K 型 |
20000 K30 型 |
d2 ≈ |
D2 ≈ |
B0 |
r min |
da min |
Da max |
ra max |
e |
Y1 |
Y2 |
Y0 |
|
160 |
240 |
60 |
522 |
890 |
1300 |
1700 |
9.43 |
23032 |
23032K |
|
179.5 |
216.4 |
11.1 |
2.1 |
172 |
228 |
2.1 |
0.22 |
3.0 |
4.5 |
3.0 |
|
|
240 |
80 |
670 |
1230 |
1100 |
1400 |
12.2 |
24032 |
24032K30 |
178.1 |
212.2 |
8.3 |
2.1 |
172 |
228 |
2.1 |
0.30 |
2.3 |
3.4 |
2.2 |
||
|
270 |
86 |
868 |
1440 |
1000 |
1300 |
19.8 |
23132 |
23132K |
|
186.5 |
234.5 |
13.9 |
2.1 |
172 |
258 |
2.1 |
0.30 |
2.3 |
3.4 |
2.2 |
|
|
270 |
109 |
1068 |
1880 |
1000 |
1300 |
24.4 |
24132 |
|
24132K30 |
184.4 |
228.4 |
8.3 |
2.1 |
172 |
258 |
2.1 |
0.37 |
1.8 |
2.7 |
1.8 |
|
|
290 |
80 |
870 |
1290 |
1200 |
1500 |
22.9 |
22232 |
22232K |
|
191.9 |
251.4 |
13.9 |
3 |
174 |
276 |
2.5 |
0.26 |
2.6 |
3.8 |
2.5 |
|
|
290 |
104 |
1120 |
1780 |
1100 |
1400 |
29.4 |
23232 |
23232K |
|
189.1 |
244.9 |
13.9 |
3 |
174 |
276 |
2.5 |
0.34 |
2.0 |
2.9 |
1.9 |
|
|
340 |
114 |
1172 |
1770 |
800 |
1000 |
51 |
22332 |
22332K |
|
213 |
279.4 |
— |
4 |
178 |
322 |
3 |
0.38 |
1.8 |
2.7 |
1.8 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
170 |
260 |
67 |
632 |
1100 |
1200 |
1600 |
12.8 |
23034 |
23034K |
|
192.8 |
233.2 |
11.1 |
2.1 |
182 |
248 |
2.1 |
0.23 |
2.9 |
4.3 |
2.9 |
|
|
260 |
90 |
812 |
1520 |
1000 |
1300 |
16.7 |
24034 |
24034K30 |
190.7 |
227.7 |
8.3 |
2.1 |
182 |
248 |
2.1 |
0.31 |
2.2 |
3.2 |
2.1 |
||
|
280 |
88 |
925 |
1550 |
1000 |
1300 |
21.1 |
23134 |
23134K |
|
195.5 |
244.4 |
13.9 |
2.1 |
182 |
268 |
2.1 |
0.29 |
2.3 |
3.5 |
2.3 |
|
|
280 |
109 |
1098 |
1930 |
1000 |
1300 |
25.5 |
24134 |
|
24134K30 |
192.9 |
238.2 |
8.3 |
2.1 |
182 |
268 |
2.1 |
0.36 |
1.9 |
2.8 |
1.8 |
|
|
310 |
86 |
1002 |
1500 |
1100 |
1400 |
28.1 |
22234 |
22234K |
|
205.4 |
269.6 |
16.7 |
4 |
188 |
292 |
3 |
0.26 |
2.6 |
3.8 |
2.5 |
|
|
310 |
110 |
1232 |
2030 |
900 |
1200 |
35.7 |
23234 |
23234K |
|
205.7 |
264.4 |
13.9 |
4 |
188 |
292 |
3 |
0.34 |
2.0 |
3.0 |
2.0 |
|
|
360 |
120 |
1295 |
2060 |
750 |
950 |
60 |
22334 |
22334K |
|
227.4 |
319 |
— |
4 |
188 |
342 |
3 |
0.39 |
1.7 |
2.6 |
1.7 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
180 |
250 |
52 |
|
|
|
|
|
23936 |
23936K |
|
|
|
|
2 |
|
|
|
|
|
|
|
|
|
280 |
74 |
738 |
1310 |
1200 |
1400 |
16.9 |
23036 |
23036K |
|
206.1 |
248.9 |
13.9 |
2.1 |
192 |
268 |
2.1 |
0.24 |
2.8 |
4.2 |
2.8 |
|
|
280 |
100 |
952 |
1820 |
950 |
1200 |
22.1 |
24036 |
24036K30 |
204.3 |
243.1 |
8.3 |
2.1 |
192 |
268 |
2.1 |
0.32 |
2.1 |
3.1 |
2.1 |
||
|
300 |
96 |
1078 |
1830 |
900 |
1200 |
26.9 |
23136 |
23136K |
|
208.5 |
260.9 |
13.9 |
3 |
194 |
286 |
2.5 |
0.30 |
2.3 |
3.4 |
2.2 |
|
|
300 |
118 |
1242 |
2220 |
900 |
1200 |
32.0 |
24136 |
|
24136K30 |
207.8 |
256.4 |
11.1 |
3 |
194 |
286 |
2.5 |
0.36 |
1.9 |
2.8 |
1.8 |
|
|
320 |
86 |
1038 |
1590 |
1100 |
1300 |
29.4 |
22236 |
22236K |
|
215.7 |
280.1 |
16.7 |
4 |
198 |
302 |
3 |
0.25 |
2.7 |
3.9 |
2.6 |
|
|
320 |
112 |
1315 |
2170 |
850 |
1100 |
37.9 |
23236 |
23236K |
|
213.7 |
274.3 |
13.9 |
4 |
198 |
302 |
3 |
0.33 |
2.0 |
3.0 |
2.0 |
|
|
380 |
126 |
1420 |
2270 |
700 |
900 |
70 |
22336 |
22336K |
|
240.8 |
336.5 |
— |
4 |
198 |
362 |
3 |
0.38 |
1.8 |
2.6 |
1.7 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
190 |
260 |
52 |
|
|
|
|
|
23938 |
23938K |
|
|
|
|
2 |
|
|
|
|
|
|
|
|
|
290 |
75 |
775 |
1380 |
1100 |
1400 |
17.7 |
23038 |
23038K |
|
215.2 |
260 |
13.9 |
2.1 |
202 |
278 |
2.1 |
0.23 |
2.9 |
4.3 |
2.8 |
|
|
290 |
100 |
1002 |
1910 |
900 |
1200 |
23.0 |
24038 |
24038K30 |
213.7 |
254.9 |
8.3 |
2.1 |
202 |
278 |
2.1 |
0.31 |
2.2 |
3.3 |
2.1 |
||
|
320 |
104 |
1232 |
2120 |
850 |
1100 |
33.6 |
23138 |
23138K |
|
222.6 |
279.2 |
13.9 |
3 |
204 |
306 |
2.5 |
0.30 |
2.2 |
3.3 |
2.2 |
|
|
320 |
128 |
1448 |
2590 |
850 |
1100 |
40.2 |
24138 |
|
24138K30 |
219.3 |
271.6 |
11.1 |
3 |
204 |
306 |
2.5 |
0.37 |
1.8 |
2.7 |
1.8 |
|
|
340 |
92 |
|
|
|
|
|
22236 |
22236K |
|
|
|
|
4 |
|
|
|
|
|
|
|
|
|
340 |
120 |
1488 |
2490 |
800 |
1100 |
46.1 |
23238 |
23238K |
|
227.7 |
291.6 |
16.7 |
4 |
208 |
322 |
3 |
0.33 |
2.0 |
3.0 |
2.0 |
|
|
400 |
132 |
1568 |
2530 |
670 |
850 |
81 |
22338 |
22338K |
|
255 |
328.4 |
— |
5 |
212 |
378 |
4 |
0.36 |
1.8 |
2.7 |
1.8 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
200 |
280 |
60 |
|
|
|
|
|
23940 |
23940K |
|
|
|
|
2.1 |
|
|
|
|
|
|
|
|
310 |
82 |
915 |
1650 |
1000 |
1300 |
22.7 |
23040 |
23040K |
|
228.5 |
276.7 |
13.9 |
2.1 |
212 |
298 |
2.1 |
0.24 |
2.8 |
4.2 |
2.8 |
||
|
310 |
109 |
1150 |
2220 |
850 |
1100 |
29.3 |
24040 |
|
24040K30 |
226.5 |
270.8 |
11.1 |
2.1 |
212 |
298 |
2.1 |
0.32 |
2.1 |
3.2 |
2.1 |
|
|
340 |
112 |
1418 |
2460 |
800 |
1000 |
41.6 |
23140K |
23140K |
|
235.6 |
295.5 |
16.7 |
3 |
214 |
326 |
2.5 |
0.31 |
2.2 |
3.0 |
2.2 |
|
|
340 |
140 |
1622 |
2950 |
800 |
1000 |
49.9 |
24140 |
|
24140K30 |
231.2 |
285.8 |
11.1 |
3 |
214 |
326 |
2.5 |
0.38 |
1.8 |
2.6 |
1.7 |
|
|
360 |
98 |
|
|
|
|
|
22240 |
22240K |
|
|
|
|
4 |
|
|
|
|
|
|
|
|
|
360 |
128 |
1652 |
2790 |
750 |
1000 |
55.4 |
23240 |
23240K |
|
240.7 |
307.8 |
16.7 |
4 |
218 |
342 |
3 |
0.34 |
2.0 |
3.0 |
2.0 |
|
|
420 |
138 |
1680 |
2720 |
630 |
800 |
94 |
22340 |
22340K |
|
267.4 |
371.3 |
— |
5 |
222 |
398 |
4 |
0.38 |
1.8 |
2.7 |
1.7 |
|
|
注:1.GB/T288已有新尺寸标注GB/T288-2013,新标准删除了原标准部分结构、紧定套相关尺寸和保持架代号。增加了38、39、40、49系列的外形尺寸,增加了22/23、系列密封轴承结构及其外形尺寸。本表数据结构符合《全国滚动轴承产品样本》第2版。 2.代号不包括结构变化附加代号,结构如有加油槽或油孔等变化,需与厂家联接。 |
轴径220~850
调心滚子轴承 (GB/T 288—2013) |
|||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
径向当量动载荷:当Fa/Fr≤e 时,Pr=Fr+Y1Fa 当Fa/Fr>e 时,Pr=0.67Fr+Y2Fa 径向当量静载荷:P0r=Fr+Y0Fa 符号含义及应用 CC—内圈无挡边,带活动中挡圈,冲压保持架,滚子和滚道经优化设计的结构,有助于滚子引导,减少摩擦发热 K—圆锥孔,锥度1:12 K30—圆锥孔,锥度1:30 W33—轴承外圈上有润滑油槽和三个油孔 TN—工程塑料成形保持架 能自动调心,主要承受径向载荷,同时也能承受双向轴向载荷。锥孔者,可装在紧定套或退卸套上,便于在光轴上或阶梯轴上任何位置安装,也可调整轴承的径向游隙。 应优先选用结构经优化设计的20000CC型和20000TN型产品。 |
|||||||||||||||||||||||
基本尺寸/mm |
基本额定 载荷/kN |
极限转速 /r·min-1 |
重量 /kg |
轴承代号 |
其他尺寸 /mm |
安装尺寸/mm |
计算系数 |
||||||||||||||||
d |
D |
B |
Cr |
C0r |
脂 |
油 |
W ≈ |
20000 型 |
20000 K 型 |
20000 K30 型 |
d2 ≈ |
D2 ≈ |
B0 |
r min |
da min |
Da max |
ra max |
e |
Y1 |
Y2 |
Y0 |
||
220 |
300 |
60 |
|
|
|
|
|
23944 |
23944K |
|
|
|
|
2.1 |
|
|
|
|
|
|
|
||
|
340 |
90 |
1088 |
1990 |
950 |
1200 |
29.7 |
23044 |
23044K |
|
252.9 |
305.8 |
13.9 |
3 |
234 |
326 |
2.5 |
0.24 |
2.9 |
4.3 |
2.8 |
||
|
340 |
118 |
1365 |
2680 |
750 |
1000 |
38.1 |
24044 |
24044K30 |
248.7 |
297.5 |
11.1 |
3 |
234 |
326 |
2.5 |
0.31 |
2.2 |
3.2 |
2.1 |
|||
|
370 |
120 |
1612 |
2820 |
700 |
950 |
51.5 |
23144 |
23144K |
|
258 |
332.7 |
16.7 |
4 |
238 |
352 |
3 |
0.30 |
2.3 |
3.4 |
2.2 |
||
|
370 |
150 |
1900 |
3490 |
700 |
950 |
62.3 |
24144 |
|
24144K30 |
253.3 |
313.5 |
11.1 |
4 |
238 |
352 |
3 |
0.38 |
1.8 |
2.7 |
1.8 |
||
|
400 |
108 |
|
|
|
|
|
22244 |
22244K |
|
|
|
|
4 |
|
|
|
|
|
|
|
||
|
400 |
144 |
2125 |
3620 |
670 |
900 |
78.5 |
23244 |
23244K |
|
263.6 |
340.2 |
16.7 |
4 |
238 |
382 |
3 |
0.34 |
2.0 |
2.9 |
1.9 |
||
|
460 |
145 |
1905 |
3200 |
560 |
700 |
120 |
22344 |
22344K |
|
295.2 |
406.1 |
— |
5 |
242 |
438 |
4 |
0.35 |
1.9 |
2.8 |
1.9 |
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
240 |
320 |
60 |
|
|
|
|
|
23948 |
23948K |
|
|
|
|
2.1 |
|
|
|
|
|
|
|
||
|
360 |
92 |
1160 |
2160 |
850 |
1100 |
32.4 |
23048 |
23048K |
|
271 |
325 |
13.9 |
3 |
254 |
346 |
2.5 |
0.23 |
3.0 |
4.4 |
2.9 |
||
|
360 |
118 |
1438 |
2850 |
700 |
950 |
40.8 |
24048 |
24048K30 |
267.5 |
317.8 |
11.1 |
3 |
254 |
346 |
2.5 |
0.29 |
2.3 |
3.4 |
2.3 |
|||
|
400 |
128 |
1838 |
3220 |
670 |
850 |
63.7 |
23148 |
23148K |
|
278.4 |
350.6 |
16.7 |
4 |
258 |
382 |
3 |
0.30 |
2.3 |
3.4 |
2.2 |
||
|
400 |
160 |
2155 |
3980 |
670 |
850 |
76.9 |
24148 |
|
24148K30 |
274.4 |
340.9 |
11.1 |
4 |
258 |
382 |
3 |
0.37 |
1.8 |
2.7 |
1.8 |
||
|
440 |
120 |
|
|
|
|
|
22248 |
22248K |
|
|
|
|
4 |
|
|
|
|
|
|
|
||
|
440 |
160 |
2558 |
4490 |
630 |
800 |
107.3 |
23248 |
23248K |
|
289.6 |
372.5 |
22.3 |
4 |
258 |
422 |
3 |
0.35 |
2.0 |
2.9 |
1.9 |
||
|
500 |
155 |
1950 |
3250 |
500 |
630 |
153 |
22348 |
22348K |
|
322.2 |
440.9 |
— |
5 |
262 |
478 |
4 |
0.35 |
1.9 |
2.8 |
1.9 |
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
260 |
360 |
75 |
|
|
|
|
|
23952 |
23952K |
|
|
|
|
2.1 |
|
|
|
|
|
|
|
||
|
400 |
104 |
1458 |
2770 |
800 |
950 |
47.7 |
23052 |
23052K |
|
297.9 |
358.1 |
16.7 |
4 |
278 |
382 |
3 |
0.23 |
2.9 |
4.3 |
2.8 |
||
|
400 |
140 |
1838 |
3740 |
630 |
850 |
62.4 |
24052 |
24052K30 |
293.3 |
348.2 |
11.1 |
4 |
278 |
382 |
3 |
0.31 |
2.1 |
3.2 |
2.1 |
|||
|
440 |
144 |
2270 |
4070 |
600 |
800 |
88.2 |
23152 |
23152K |
|
306.5 |
385.2 |
16.7 |
4 |
278 |
422 |
3 |
0.30 |
2.2 |
3.3 |
2.2 |
||
|
440 |
180 |
2732 |
5180 |
600 |
800 |
107.6 |
24152 |
|
24152K30 |
300.4 |
372.4 |
13.9 |
4 |
278 |
422 |
3 |
0.38 |
1.8 |
2.7 |
1.7 |
||
|
480 |
130 |
|
|
|
|
|
22252 |
22252K |
|
|
|
|
5 |
|
|
|
|
|
|
|
||
|
480 |
174 |
|
|
|
|
|
23252 |
23252K |
|
|
|
|
5 |
|
|
|
|
|
|
|
||
|
540 |
165 |
2480 |
4190 |
480 |
600 |
191 |
22352 |
22352K |
|
351 |
446.5 |
— |
6 |
288 |
512 |
5 |
0.34 |
2.0 |
2.9 |
1.9 |
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
280 |
350 |
52 |
|
|
|
|
|
23856 |
23856K |
|
|
|
|
2 |
|
|
|
|
|
|
|
||
|
380 |
75 |
|
|
|
|
|
23956 |
23956K |
|
|
|
|
2.1 |
|
|
|
|
|
|
|
||
|
420 |
106 |
1582 |
3000 |
700 |
900 |
50.9 |
23056 |
23056K |
|
315 |
379.4 |
16.7 |
4 |
298 |
402 |
3 |
0.22 |
3.0 |
4.5 |
2.9 |
||
|
420 |
140 |
1962 |
3980 |
600 |
800 |
65.8 |
24056 |
24056K30 |
310 |
369.6 |
11.1 |
4 |
298 |
402 |
3 |
0.30 |
2.3 |
3.4 |
2.2 |
|||
|
460 |
146 |
2372 |
4290 |
560 |
750 |
94.1 |
23156 |
23156K |
|
324.8 |
406.1 |
16.7 |
5 |
302 |
438 |
4 |
0.29 |
2.3 |
3.5 |
2.3 |
||
|
460 |
180 |
2802 |
5330 |
560 |
750 |
113.2 |
24156 |
|
24156K30 |
318.4 |
393.8 |
13.9 |
5 |
302 |
438 |
4 |
0.36 |
1.9 |
2.8 |
1.8 |
||
|
500 |
130 |
1900 |
3380 |
500 |
630 |
— |
22256 |
22256K |
|
355 |
431.1 |
— |
5 |
302 |
478 |
4 |
0.28 |
2.4 |
3.6 |
2.4 |
||
|
500 |
176 |
|
|
|
|
|
23256 |
23256K |
|
|
|
|
5 |
|
|
|
|
|
|
|
||
|
580 |
175 |
2730 |
4650 |
450 |
560 |
238 |
22356 |
22356K |
|
— |
— |
— |
6 |
308 |
552 |
5 |
0.34 |
2.0 |
3.0 |
1.9 |
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
300 |
380 |
60 |
|
|
|
|
|
23860 |
23860K |
|
|
|
|
2.1 |
|
|
|
|
|
|
|
||
|
420 |
90 |
|
|
|
|
|
23960 |
23960K |
|
|
|
|
3 |
|
|
|
|
|
|
|
||
|
460 |
118 |
1910 |
3690 |
670 |
850 |
71.4 |
23060 |
23060K |
|
344 |
414.4 |
16.7 |
4 |
318 |
442 |
3 |
0.23 |
3.0 |
4.4 |
2.9 |
||
|
460 |
160 |
2422 |
5010 |
530 |
700 |
94.1 |
24060 |
24060K30 |
337 |
401.6 |
13.9 |
4 |
318 |
442 |
3 |
0.31 |
2.2 |
3.2 |
2.1 |
|||
|
500 |
160 |
2150 |
4420 |
400 |
500 |
133 |
23160 |
23160K |
|
— |
— |
— |
5 |
322 |
478 |
4 |
0.32 |
2.1 |
3.1 |
2.0 |
||
|
500 |
200 |
|
|
|
|
|
24160 |
|
24160K30 |
|
|
|
5 |
|
|
|
|
|
|
|
||
|
540 |
140 |
2070 |
3450 |
450 |
560 |
134 |
22260 |
22260K |
|
378 |
464.2 |
— |
5 |
322 |
518 |
4 |
0.28 |
2.4 |
3.6 |
2.4 |
||
|
540 |
192 |
|
|
|
|
|
23260 |
23260K |
|
|
|
|
5 |
|
|
|
|
|
|
|
||
|
620 |
185 |
|
|
|
|
|
22360 |
22360K |
|
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
320 |
400 |
60 |
|
|
|
|
|
23864 |
23864K |
|
|
|
|
2.1 |
|
|
|
|
|
|
|
||
|
440 |
90 |
|
|
|
|
|
23964 |
23964K |
|
|
|
|
3 |
|
|
|
|
|
|
|
||
480 |
121 |
1560 |
3260 |
400 |
500 |
81.5 |
23064 |
23064K |
|
— |
— |
— |
4 |
338 |
462 |
3 |
0.26 |
2.6 |
3.8 |
2.5 |
|||
|
480 |
160 |
|
|
|
|
|
24064 |
|
24064K30 |
|
|
|
4 |
|
|
|
|
|
|
|
||
|
540 |
176 |
|
|
|
|
|
23164 |
23164K |
|
|
|
|
5 |
|
|
|
|
|
|
|
||
|
540 |
218 |
|
|
|
|
|
24164 |
|
24164K30 |
|
|
|
5 |
|
|
|
|
|
|
|
||
|
580 |
150 |
|
|
|
|
|
22264 |
22264K |
|
|
|
|
5 |
|
|
|
|
|
|
|
||
|
580 |
208 |
|
|
|
|
|
23264 |
23264K |
|
|
|
|
5 |
|
|
|
|
|
|
|
||
|
670 |
200 |
|
|
|
|
|
22364 |
22364K |
|
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
340 |
420 |
60 |
|
|
|
|
|
23868 |
23868K |
|
|
|
|
2.1 |
|
|
|
|
|
|
|
||
|
460 |
90 |
|
|
|
|
|
23968 |
23968K |
|
|
|
|
3 |
|
|
|
|
|
|
|
||
520 |
133 |
1780 |
3810 |
380 |
480 |
109 |
23068 |
23068K |
|
— |
— |
— |
5 |
362 |
498 |
4 |
0.25 |
2.7 |
4.0 |
2.6 |
|||
|
520 |
180 |
|
|
|
|
|
24068 |
|
24068K30 |
|
|
|
5 |
|
|
|
|
|
|
|
||
|
580 |
190 |
|
|
|
|
|
23168 |
23168K |
|
|
|
|
5 |
|
|
|
|
|
|
|
||
|
580 |
243 |
|
|
|
|
|
24168 |
|
24168K30 |
|
|
|
5 |
|
|
|
|
|
|
|
||
|
620 |
165 |
|
|
|
|
|
22268 |
22268K |
|
|
|
|
6 |
|
|
|
|
|
|
|
||
|
620 |
224 |
|
|
|
|
|
23268 |
23268K |
|
|
|
|
6 |
|
|
|
|
|
|
|
||
|
710 |
212 |
|
|
|
|
|
22368 |
22368K |
|
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
360 |
440 |
60 |
|
|
|
|
|
23872 |
23872K |
|
|
|
|
2.1 |
|
|
|
|
|
|
|
||
|
480 |
90 |
|
|
|
|
|
23972 |
23972K |
|
|
|
|
3 |
|
|
|
|
|
|
|
||
540 |
134 |
1930 |
4180 |
360 |
450 |
114 |
23072 |
23072K |
|
— |
— |
— |
5 |
382 |
518 |
4 |
0.25 |
2.7 |
4.0 |
2.6 |
|||
|
540 |
180 |
|
|
|
|
|
24072 |
|
24072K30 |
|
|
|
5 |
|
|
|
|
|
|
|
||
|
600 |
192 |
|
|
|
|
|
23172 |
23172K |
|
|
|
|
5 |
|
|
|
|
|
|
|
||
|
600 |
243 |
|
|
|
|
|
24172 |
|
24172K30 |
|
|
|
5 |
|
|
|
|
|
|
|
||
|
650 |
170 |
|
|
|
|
|
22272 |
22272K |
|
|
|
|
6 |
|
|
|
|
|
|
|
||
|
650 |
232 |
|
|
|
|
|
23272 |
23272K |
|
|
|
|
6 |
|
|
|
|
|
|
|
||
|
750 |
230 |
|
|
|
|
|
22372 |
22372K |
|
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
380 |
480 |
75 |
|
|
|
|
|
23876 |
23876K |
|
|
|
|
2.1 |
|
|
|
|
|
|
|
||
|
520 |
106 |
|
|
|
|
|
23976 |
23976K |
|
|
|
|
4 |
|
|
|
|
|
|
|
||
560 |
135 |
1930 |
4240 |
340 |
430 |
120 |
23076 |
23076K |
|
— |
— |
— |
5 |
402 |
538 |
4 |
0.24 |
2.8 |
4.1 |
2.7 |
|||
|
560 |
180 |
|
|
|
|
|
24076 |
|
24076K30 |
|
|
|
5 |
|
|
|
|
|
|
|
||
|
620 |
194 |
2950 |
6240 |
300 |
380 |
244 |
23176 |
23176K |
|
— |
— |
— |
5 |
402 |
598 |
4 |
0.24 |
2.0 |
3.0 |
2.0 |
||
|
620 |
243 |
|
|
|
|
|
24176 |
|
24176K30 |
|
|
|
5 |
|
|
|
|
|
|
|
||
|
680 |
240 |
|
|
|
|
|
23276 |
23276K |
|
|
|
|
6 |
|
|
|
|
|
|
|
||
|
780 |
230 |
|
|
|
|
|
22376 |
22376K |
|
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
400 |
500 |
75 |
|
|
|
|
|
23880 |
23880K |
|
|
|
|
2.1 |
|
|
|
|
|
|
|
||
|
540 |
106 |
|
|
|
|
|
23980 |
23980K |
|
|
|
|
4 |
|
|
|
|
|
|
|
||
600 |
148 |
2320 |
5110 |
300 |
380 |
154 |
23080 |
23080K |
|
— |
— |
— |
5 |
422 |
578 |
4 |
0.25 |
2.6 |
3.8 |
2.5 |
|||
|
600 |
200 |
|
|
|
|
|
24080 |
|
24080K30 |
|
|
|
5 |
|
|
|
|
|
|
|
||
|
650 |
200 |
|
|
|
|
|
23180 |
23180K |
|
|
|
|
6 |
|
|
|
|
|
|
|
||
|
650 |
250 |
|
|
|
|
|
24180 |
|
24180K30 |
|
|
|
6 |
|
|
|
|
|
|
|
||
|
720 |
256 |
|
|
|
|
|
23280 |
23280K |
|
|
|
|
6 |
|
|
|
|
|
|
|
||
|
820 |
243 |
5100 |
9290 |
240 |
320 |
644 |
22380 |
22380K |
|
— |
— |
— |
7.5 |
436 |
784 |
6 |
0.33 |
2.1 |
3.1 |
2.0 |
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
420 |
520 |
75 |
|
|
|
|
|
23884 |
23884K |
|
|
|
|
2.1 |
|
|
|
|
|
|
|
||
|
560 |
106 |
|
|
|
|
|
23984 |
23984K |
|
|
|
|
4 |
|
|
|
|
|
|
|
||
620 |
150 |
2320 |
5110 |
280 |
360 |
160 |
23084 |
23084K |
|
— |
— |
— |
5 |
442 |
598 |
4 |
0.24 |
2.8 |
4.3 |
2.8 |
|||
|
620 |
200 |
|
|
|
|
|
24084 |
|
24084K30 |
|
|
|
5 |
|
|
|
|
|
|
|
||
|
700 |
224 |
|
|
|
|
|
23184 |
23184K |
|
|
|
|
6 |
|
|
|
|
|
|
|
||
|
700 |
280 |
|
|
|
|
|
24184 |
|
24186K30 |
|
|
|
6 |
|
|
|
|
|
|
|
||
|
760 |
272 |
|
|
|
|
|
23284 |
23284K |
|
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
440 |
540 |
75 |
|
|
|
|
|
23888 |
23888K |
|
|
|
|
2.1 |
|
|
|
|
|
|
|
||
|
600 |
118 |
|
|
|
|
|
23988 |
23988K |
|
|
|
|
4 |
|
|
|
|
|
|
|
||
650 |
157 |
2450 |
5740 |
260 |
340 |
192 |
23088 |
23088K |
|
— |
— |
— |
6 |
468 |
622 |
5 |
0.24 |
2.8 |
4.2 |
2.8 |
|||
|
650 |
212 |
|
|
|
|
|
24088 |
|
24088K30 |
|
|
|
6 |
|
|
|
|
|
|
|
||
|
790 |
280 |
|
|
|
|
|
23288 |
23288K |
|
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
460 |
580 |
90 |
|
|
|
|
|
23892 |
23892K |
|
|
|
|
3 |
|
|
|
|
|
|
|
||
|
580 |
118 |
|
|
|
|
|
24892 |
|
24892K30 |
|
|
|
3 |
|
|
|
|
|
|
|
||
|
620 |
118 |
|
|
|
|
|
23992 |
23992K |
|
|
|
|
4 |
|
|
|
|
|
|
|
||
680 |
163 |
2770 |
6670 |
220 |
300 |
232 |
23092 |
23092K |
|
— |
— |
— |
6 |
488 |
652 |
5 |
0.23 |
2.9 |
4.4 |
2.9 |
|||
|
680 |
218 |
|
|
|
|
|
24092 |
|
24092K30 |
|
|
|
6 |
|
|
|
|
|
|
|
||
|
760 |
240 |
4420 |
9190 |
190 |
260 |
479 |
23192 |
23192K |
|
— |
— |
— |
7.5 |
496 |
724 |
6 |
0.33 |
2.0 |
3.0 |
2.0 |
||
|
760 |
300 |
|
|
|
|
|
24192 |
|
24192K30 |
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
830 |
296 |
|
|
|
|
|
23292 |
23292K |
|
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
480 |
600 |
90 |
|
|
|
|
|
23896 |
23896K |
|
|
|
|
3 |
|
|
|
|
|
|
|
||
|
600 |
118 |
|
|
|
|
|
24896 |
|
24896K30 |
|
|
|
3 |
|
|
|
|
|
|
|
||
|
650 |
128 |
|
|
|
|
|
23996 |
23996K |
|
|
|
|
5 |
|
|
|
|
|
|
|
||
700 |
165 |
2820 |
6440 |
200 |
280 |
232 |
23096 |
23096K |
|
— |
— |
— |
6 |
508 |
672 |
5 |
0.24 |
2.8 |
4.2 |
2.8 |
|||
|
700 |
218 |
|
|
|
|
|
24096 |
|
24096K30 |
|
|
|
6 |
|
|
|
|
|
|
|
||
|
790 |
248 |
|
|
|
|
|
23196 |
23196K |
|
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
790 |
308 |
|
|
|
|
|
24196 |
|
24196K30 |
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
870 |
310 |
|
|
|
|
|
23296 |
23296K |
|
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
500 |
620 |
90 |
|
|
|
|
|
238/500 |
238/500K |
|
|
|
|
3 |
|
|
|
|
|
|
|
||
|
620 |
118 |
|
|
|
|
|
248/500 |
|
248/500K30 |
|
|
|
3 |
|
|
|
|
|
|
|
||
|
670 |
128 |
|
|
|
|
|
239/500 |
239/500K |
|
|
|
|
5 |
|
|
|
|
|
|
|
||
720 |
167 |
3040 |
7180 |
190 |
260 |
235 |
230/500 |
230/500K |
|
— |
— |
— |
6 |
528 |
692 |
5 |
0.23 |
3.0 |
4.4 |
2.9 |
|||
|
720 |
218 |
|
|
|
|
|
240/500 |
|
240/500K30 |
|
|
|
6 |
|
|
|
|
|
|
|
||
|
830 |
264 |
|
|
|
|
|
231/500 |
231/500K |
|
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
830 |
325 |
|
|
|
|
|
241/500 |
|
241/500K30 |
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
920 |
336 |
|
|
|
|
|
232/500 |
232/500K |
|
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
530 |
650 |
90 |
|
|
|
|
|
238/530 |
238/530K |
|
|
|
|
3 |
|
|
|
|
|
|
|
||
|
650 |
118 |
|
|
|
|
|
248/530 |
|
248/530K30 |
|
|
|
3 |
|
|
|
|
|
|
|
||
|
710 |
136 |
|
|
|
|
|
239/530 |
239/530K |
|
|
|
|
5 |
|
|
|
|
|
|
|
||
780 |
185 |
3580 |
8310 |
170 |
220 |
304 |
230/530 |
230/530K |
|
— |
— |
— |
6 |
558 |
752 |
5 |
0.23 |
2.9 |
4.3 |
2.8 |
|||
|
780 |
250 |
|
|
|
|
|
240/530 |
|
240/530K30 |
|
|
|
6 |
|
|
|
|
|
|
|
||
|
870 |
272 |
|
|
|
|
|
231/530 |
231/530K |
|
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
870 |
335 |
|
|
|
|
|
241/530 |
|
241/500K30 |
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
980 |
355 |
|
|
|
|
|
232/530 |
232/530K |
|
|
|
|
9.5 |
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
560 |
680 |
90 |
|
|
|
|
|
238/560 |
238/560K |
|
|
|
|
3 |
|
|
|
|
|
|
|
||
|
680 |
118 |
|
|
|
|
|
248/560 |
|
248/560K30 |
|
|
|
3 |
|
|
|
|
|
|
|
||
|
750 |
140 |
|
|
|
|
|
239/560 |
239/560K |
|
|
|
|
5 |
|
|
|
|
|
|
|
||
820 |
195 |
3930 |
9950 |
160 |
200 |
364 |
230/560 |
230/560K |
|
— |
— |
— |
6 |
588 |
792 |
5 |
0.23 |
2.9 |
4.3 |
2.8 |
|||
|
820 |
258 |
|
|
|
|
|
240/560 |
|
240/560K30 |
|
|
|
6 |
|
|
|
|
|
|
|
||
|
920 |
280 |
|
|
|
|
|
231/560 |
231/560K |
|
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
920 |
355 |
|
|
|
|
|
241/560 |
|
241/560K30 |
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
1030 |
365 |
|
|
|
|
|
232/560 |
232/560K |
|
|
|
|
9.5 |
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
600 |
730 |
98 |
|
|
|
|
|
238/600 |
238/600K |
|
|
|
|
3 |
|
|
|
|
|
|
|
||
|
730 |
128 |
|
|
|
|
|
248/600 |
|
248/600K |
|
|
|
3 |
|
|
|
|
|
|
|
||
|
800 |
150 |
|
|
|
|
|
239/600 |
239/600K |
|
|
|
|
5 |
|
|
|
|
|
|
|
||
870 |
200 |
4240 |
10400 |
130 |
170 |
417 |
230/600 |
230/600K |
|
— |
— |
— |
6 |
628 |
842 |
5 |
0.22 |
3.0 |
4.5 |
2.9 |
|||
|
870 |
258 |
|
|
|
|
|
240/600 |
|
240/600K30 |
|
|
|
6 |
|
|
|
|
|
|
|
||
|
980 |
300 |
|
|
|
|
|
231/600 |
231/600K |
|
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
980 |
375 |
|
|
|
|
|
241/600 |
|
241/600K30 |
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
1090 |
388 |
|
|
|
|
|
232/600 |
232/600K |
|
|
|
|
9.5 |
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
630 |
780 |
112 |
|
|
|
|
|
238/630 |
238/630K |
|
|
|
|
4 |
|
|
|
|
|
|
|
||
|
780 |
150 |
|
|
|
|
|
248/630 |
|
248/630K30 |
|
|
|
4 |
|
|
|
|
|
|
|
||
|
850 |
165 |
|
|
|
|
|
239/630 |
239/630K |
|
|
|
|
6 |
|
|
|
|
|
|
|
||
920 |
212 |
4700 |
11500 |
120 |
160 |
511 |
230/630 |
230/630K |
|
— |
— |
— |
7.5 |
666 |
884 |
6 |
0.23 |
3.0 |
4.4 |
2.9 |
|||
|
920 |
290 |
|
|
|
|
|
240/630 |
|
240/630K30 |
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
1030 |
315 |
|
|
|
|
|
231/630 |
231/630K |
|
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
1030 |
400 |
|
|
|
|
|
241/630 |
|
241/630K30 |
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
1150 |
412 |
|
|
|
|
|
232/630 |
232/630K |
|
|
|
|
12 |
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
670 |
820 |
112 |
|
|
|
|
|
238/670 |
238/670K |
|
|
|
|
4 |
|
|
|
|
|
|
|
||
|
820 |
150 |
|
|
|
|
|
248/670 |
|
248/670K30 |
|
|
|
4 |
|
|
|
|
|
|
|
||
|
900 |
170 |
|
|
|
|
|
239/670 |
239/670K |
|
|
|
|
6 |
|
|
|
|
|
|
|
||
|
980 |
230 |
|
|
|
|
|
230/670 |
230/670K |
|
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
980 |
308 |
|
|
|
|
|
240/670 |
|
240/670K30 |
|
|
|
7.5 |
|
|
|
|
|
|
|
||
1090 |
336 |
|
|
|
|
|
231/670 |
231/670K |
|
|
|
|
7.5 |
|
|
|
|
|
|
|
|||
|
1090 |
412 |
|
|
|
|
|
241/670 |
|
241/670K30 |
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
1220 |
438 |
|
|
|
|
|
232/670 |
232/670K |
|
|
|
|
12 |
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
710 |
870 |
118 |
|
|
|
|
|
238/710 |
238/710K |
|
|
|
|
4 |
|
|
|
|
|
|
|
||
|
870 |
160 |
|
|
|
|
|
248/710 |
|
248/710K30 |
|
|
|
4 |
|
|
|
|
|
|
|
||
|
950 |
180 |
|
|
|
|
|
239/710 |
239/710K |
|
|
|
|
6 |
|
|
|
|
|
|
|
||
|
950 |
243 |
|
|
|
|
|
249/710 |
|
249/710K30 |
|
|
|
6 |
|
|
|
|
|
|
|
||
|
1030 |
236 |
|
|
|
|
|
230/710 |
230/710K |
|
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
1030 |
315 |
|
|
|
|
|
240/710 |
|
240/710K30 |
|
|
|
7.5 |
|
|
|
|
|
|
|
||
1150 |
345 |
|
|
|
|
|
231/710 |
231/710K |
|
|
|
|
9.5 |
|
|
|
|
|
|
|
|||
|
1150 |
438 |
|
|
|
|
|
241/710 |
|
241/710K30 |
|
|
|
9.5 |
|
|
|
|
|
|
|
||
|
1280 |
450 |
|
|
|
|
|
232/710 |
232/710K |
|
|
|
|
12 |
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
750 |
920 |
128 |
|
|
|
|
|
238/750 |
238/750K |
|
|
|
|
5 |
|
|
|
|
|
|
|
||
|
920 |
170 |
|
|
|
|
|
248/750 |
|
248/750K30 |
|
|
|
5 |
|
|
|
|
|
|
|
||
|
1000 |
185 |
|
|
|
|
|
239/750 |
239/750K |
|
|
|
|
6 |
|
|
|
|
|
|
|
||
|
1000 |
250 |
|
|
|
|
|
249/750 |
|
249/750K30 |
|
|
|
6 |
|
|
|
|
|
|
|
||
|
1090 |
250 |
|
|
|
|
|
230/750 |
230/750K |
|
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
1090 |
335 |
|
|
|
|
|
240/750 |
|
240/750K30 |
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
1220 |
365 |
|
|
|
|
|
231/750 |
231/750K |
|
|
|
|
9.5 |
|
|
|
|
|
|
|
||
|
1220 |
475 |
|
|
|
|
|
241/750 |
|
241/750K30 |
|
|
|
9.5 |
|
|
|
|
|
|
|
||
|
1360 |
475 |
|
|
|
|
|
232/750 |
232/750K |
|
|
|
|
12 |
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
800 |
980 |
136 |
|
|
|
|
|
238/800 |
238/800K |
|
|
|
|
5 |
|
|
|
|
|
|
|
||
|
980 |
180 |
|
|
|
|
|
248/800 |
|
248/800K30 |
|
|
|
5 |
|
|
|
|
|
|
|
||
|
1060 |
195 |
|
|
|
|
|
239/800 |
239/800K |
|
|
|
|
6 |
|
|
|
|
|
|
|
||
|
1060 |
258 |
|
|
|
|
|
249/800 |
|
249/800K30 |
|
|
|
6 |
|
|
|
|
|
|
|
||
|
1150 |
258 |
|
|
|
|
|
230/800 |
230/800K |
|
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
1150 |
345 |
|
|
|
|
|
240/800 |
|
240/800K30 |
|
|
|
7.5 |
|
|
|
|
|
|
|
||
1280 |
375 |
|
|
|
|
|
231/800 |
231/800K |
|
|
|
|
9.5 |
|
|
|
|
|
|
|
|||
|
1280 |
475 |
|
|
|
|
|
241/800 |
|
241/800K30 |
|
|
|
9.5 |
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
850 |
1030 |
136 |
|
|
|
|
|
238/850 |
238/850K |
|
|
|
|
5 |
|
|
|
|
|
|
|
||
|
1030 |
180 |
|
|
|
|
|
248/850 |
|
248/850K30 |
|
|
|
5 |
|
|
|
|
|
|
|
||
|
1120 |
200 |
|
|
|
|
|
239/850 |
239/850K |
|
|
|
|
6 |
|
|
|
|
|
|
|
||
|
1120 |
272 |
|
|
|
|
|
249/850 |
|
249/850K30 |
|
|
|
6 |
|
|
|
|
|
|
|
||
1220 |
272 |
8750 |
22200 |
75 |
95 |
1388 |
230/850 |
230/850K |
|
— |
— |
— |
7.5 |
886 |
1184 |
6 |
0.28 |
2.4 |
3.5 |
2.3 |
|||
|
1220 |
365 |
|
|
|
|
|
240/850 |
|
240/850K30 |
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
1360 |
400 |
|
|
|
|
|
231/850 |
231/850K |
|
|
|
|
12 |
|
|
|
|
|
|
|
||
|
1360 |
500 |
|
|
|
|
|
241/850 |
|
241/850K30 |
|
|
|
12 |
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
900 |
1090 |
140 |
|
|
|
|
|
238/900 |
238/900K |
|
|
|
|
5 |
|
|
|
|
|
|
|
||
|
1090 |
190 |
|
|
|
|
|
248/900 |
|
248/900K30 |
|
|
|
5 |
|
|
|
|
|
|
|
||
|
1180 |
206 |
|
|
|
|
|
239/900 |
239/900K |
|
|
|
|
6 |
|
|
|
|
|
|
|
||
|
1180 |
280 |
|
|
|
|
|
249/900 |
|
249/900K30 |
|
|
|
6 |
|
|
|
|
|
|
|
||
|
1280 |
280 |
|
|
|
|
|
230/900 |
230/900K |
|
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
1280 |
375 |
|
|
|
|
|
240/900 |
|
240/900K30 |
|
|
|
7.5 |
|
|
|
|
|
|
|
||
1420 |
412 |
|
|
|
|
|
231/900 |
231/900K |
|
|
|
|
12 |
|
|
|
|
|
|
|
|||
|
1420 |
515 |
|
|
|
|
|
241/900 |
|
241/900K30 |
|
|
|
12 |
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
950 |
1150 |
150 |
|
|
|
|
|
238/950 |
238/950K |
|
|
|
|
5 |
|
|
|
|
|
|
|
||
|
1150 |
200 |
|
|
|
|
|
248/950 |
|
248/950K30 |
|
|
|
5 |
|
|
|
|
|
|
|
||
|
1250 |
224 |
|
|
|
|
|
239/950 |
239/950K |
|
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
1250 |
300 |
|
|
|
|
|
249/950 |
|
249/950K30 |
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
1360 |
300 |
|
|
|
|
|
230/950 |
230/950K |
|
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
1360 |
412 |
|
|
|
|
|
240/950 |
|
240/950K30 |
|
|
|
7.5 |
|
|
|
|
|
|
|
||
1500 |
438 |
|
|
|
|
|
231/950 |
231/950K |
|
|
|
|
12 |
|
|
|
|
|
|
|
|||
|
1500 |
580 |
|
|
|
|
|
241/950 |
|
241/950K30 |
|
|
|
12 |
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
1000 |
1220 |
165 |
|
|
|
|
|
238/1000 |
238/1000K |
|
|
|
|
6 |
|
|
|
|
|
|
|
||
|
1220 |
218 |
|
|
|
|
|
248/1000 |
|
248/1000K30 |
|
|
|
6 |
|
|
|
|
|
|
|
||
|
1320 |
236 |
|
|
|
|
|
239/1000 |
239/1000K |
|
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
1320 |
315 |
|
|
|
|
|
249/1000 |
|
249/1000K30 |
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
1420 |
308 |
|
|
|
|
|
230/1000 |
230/1000K |
|
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
1420 |
412 |
|
|
|
|
|
240/1000 |
|
240/1000K30 |
|
|
|
7.5 |
|
|
|
|
|
|
|
||
1580 |
462 |
|
|
|
|
|
231/1000 |
231/1000K |
|
|
|
|
12 |
|
|
|
|
|
|
|
|||
|
1580 |
580 |
|
|
|
|
|
241/1000 |
|
241/1000K30 |
|
|
|
12 |
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
1060 |
1280 |
165 |
|
|
|
|
|
238/1060 |
238/1060K |
|
|
|
|
6 |
|
|
|
|
|
|
|
||
|
1280 |
218 |
|
|
|
|
|
248/1060 |
|
248/1060K30 |
|
|
|
6 |
|
|
|
|
|
|
|
||
|
1400 |
250 |
|
|
|
|
|
239/1060 |
239/1060K |
|
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
1400 |
335 |
|
|
|
|
|
249/1060 |
|
249/1060K30 |
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
1500 |
325 |
|
|
|
|
|
230/1060 |
230/1060K |
|
|
|
|
9.5 |
|
|
|
|
|
|
|
||
|
1500 |
438 |
|
|
|
|
|
240/1060 |
|
240/1060K30 |
|
|
|
9.5 |
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
1120 |
1360 |
180 |
|
|
|
|
|
238/1120 |
238/1120K |
|
|
|
|
6 |
|
|
|
|
|
|
|
||
|
1360 |
243 |
|
|
|
|
|
248/1120 |
|
248/1120K30 |
|
|
|
6 |
|
|
|
|
|
|
|
||
|
1460 |
250 |
|
|
|
|
|
239/1120 |
239/1120K |
|
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
1460 |
335 |
|
|
|
|
|
249/1120 |
|
249/1120K30 |
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
1580 |
345 |
|
|
|
|
|
230/1120 |
230/1120K |
|
|
|
|
9.5 |
|
|
|
|
|
|
|
||
|
1580 |
462 |
|
|
|
|
|
240/1120 |
|
240/1120K30 |
|
|
|
9.5 |
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
1180 |
1420 |
180 |
|
|
|
|
|
238/1180 |
238/1180K |
|
|
|
|
6 |
|
|
|
|
|
|
|
||
|
1420 |
243 |
|
|
|
|
|
248/1180 |
|
248/1180K30 |
|
|
|
6 |
|
|
|
|
|
|
|
||
|
1540 |
272 |
|
|
|
|
|
239/1180 |
239/1180K |
|
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
1540 |
355 |
|
|
|
|
|
249/1180 |
|
249/1180K30 |
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
1660 |
355 |
|
|
|
|
|
230/1180 |
230/1180K |
|
|
|
|
9.5 |
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
1250 |
1500 |
250 |
|
|
|
|
|
248/1250 |
|
248/1250K30 |
|
|
|
6 |
|
|
|
|
|
|
|
||
|
1630 |
375 |
|
|
|
|
|
249/1250 |
|
249/1250K30 |
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
1750 |
375 |
|
|
|
|
|
230/1250 |
230/1250K |
|
|
|
|
9.5 |
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
1320 |
1600 |
280 |
|
|
|
|
|
248/1320 |
|
248/1320K30 |
|
|
|
6 |
|
|
|
|
|
|
|
||
|
1720 |
400 |
|
|
|
|
|
249/1320 |
|
248/1320K30 |
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
1400 |
1700 |
300 |
|
|
|
|
|
248/1400 |
|
248/1400K30 |
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
1820 |
425 |
|
|
|
|
|
249/1400 |
|
249/1400K30 |
|
|
|
9.5 |
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
1500 |
1820 |
315 |
|
|
|
|
|
248/1500 |
|
248/1500K30 |
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
1950 |
450 |
|
|
|
|
|
249/1500 |
|
249/1500K30 |
|
|
|
9.5 |
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
1600 |
1950 |
345 |
|
|
|
|
|
248/1600 |
|
248/1600K30 |
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
1700 |
2060 |
355 |
|
|
|
|
|
248/1700 |
|
248/1700K30 |
|
|
|
7.5 |
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
1800 |
2180 |
375 |
|
|
|
|
|
248/1800 |
|
248/1800K30 |
|
|
|
9.5 |
|
|
|
|
|
|
|
||
|
注:1.GB/T288已有新尺寸标注GB/T288-2013,新标准删除了原标准部分结构、紧定套相关尺寸和保持架代号。增加了38、39、40、49系列的外形尺寸,增加了22/23、系列密封轴承结构及其外形尺寸。本表数据结构符合《全国滚动轴承产品样本》第2版。 2.代号不包括结构变化附加代号,结构如有加油槽或油孔等变化,需与厂家联接。 |
带紧定套调心滚子轴承(GB/T288-2013)
轴径17~50
带紧定套调心滚子轴承 (GB/T 288—2013) |
||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
带紧定套的调心滚子轴承20000K+H型 |
符号含义及应用 H—带紧定套 K—圆锥孔,锥度1:12 K30—圆锥孔,锥度1:30 能自动调心,主要承受径向载荷,同时也能承受双向轴向载荷。锥孔者,可装在紧定套或退卸套上,便于在光轴上或阶梯轴上任何位置安装,也可调整轴承的径向游隙。 应优先选用结构经优化设计的20000CC型和20000TN型产品。 |
|||||||||||||||||||||
基本尺寸 /mm |
基本额定 载荷/kN |
极限转速 /r·min-1 |
重量 /kg |
轴承代号 |
其他尺寸 /mm |
安装尺寸/mm |
计算系数 |
|||||||||||||||
d1 |
D |
B |
Cr |
C0r |
脂 |
油 |
W ≈ |
20000K+H型 |
d2 ≈ |
D2 ≈ |
B1 |
B2 ≈ |
r min |
da max |
db min |
Da max |
Ba min |
ra max |
e |
Y1 |
Y2 |
Y0 |
17 |
52 |
15 |
31.5 |
31.2 |
6000 |
7500 |
— |
21304 K+H 304 |
29.5 |
42 |
28 |
7 |
1.1 |
29 |
23 |
45 |
8 |
1 |
0.31 |
2.2 |
3.3 |
2.2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
20 |
62 |
17 |
42.5 |
44.2 |
5300 |
6700 |
0.348 |
21305 K+H 305 |
36.4 |
50.8 |
29 |
8 |
1.1 |
36 |
28 |
55 |
6 |
1 |
0.29 |
2.4 |
3.5 |
2.3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
25 |
72 |
19 |
57.2 |
62 |
4500 |
6000 |
0.507 |
21306 K+H 306 |
43.3 |
59.6 |
31 |
8 |
1.1 |
43 |
33 |
65 |
6 |
1 |
0.27 |
2.5 |
3.7 |
2.4 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
30 |
80 |
21 |
65.2 |
73.2 |
4000 |
5300 |
0.682 |
21307 K+H 307 |
49.1 |
66.3 |
35 |
9 |
1.5 |
49 |
39 |
71 |
7 |
1.5 |
0.27 |
2.5 |
3.8 |
2.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
35 |
80 |
23 |
88.5 |
88.5 |
5000 |
6300 |
0.71 |
22208 K+H 308 |
50.4 |
69.4 |
36 |
10 |
1.1 |
50 |
44 |
73 |
5 |
1 |
0.28 |
2.4 |
3.6 |
2.4 |
|
90 |
23 |
96.2 |
96.2 |
3600 |
4500 |
0.93 |
21308 K+H 308 |
54 |
75.1 |
36 |
10 |
1.5 |
54 |
44 |
81 |
5 |
1.5 |
0.26 |
2.6 |
3.8 |
2.5 |
|
90 |
33 |
138 |
138 |
4500 |
6000 |
1.24 |
22308 K+H 2308 |
51.4 |
74.3 |
46 |
10 |
1.5 |
51 |
45 |
81 |
5 |
1.5 |
0.38 |
1.8 |
2.7 |
1.8 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
40 |
85 |
23 |
82.8 |
95.2 |
4500 |
6000 |
0.79 |
22209 K+H 309 |
54.6 |
73.6 |
39 |
11 |
1.1 |
54 |
50 |
78 |
7 |
1 |
0.26 |
2.6 |
3.8 |
2.5 |
|
100 |
25 |
102 |
115 |
3200 |
4000 |
1.22 |
21309 K+H 309 |
61.4 |
84.4 |
39 |
11 |
1.5 |
61 |
50 |
91 |
5 |
1.5 |
0.25 |
2.7 |
4.0 |
2.6 |
|
100 |
36 |
145 |
170 |
4000 |
5300 |
1.65 |
22309 K+H 2309 |
57.6 |
82.2 |
50 |
11 |
1.5 |
57 |
51 |
91 |
5 |
1.5 |
0.37 |
1.8 |
2.7 |
1.8 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
45 |
90 |
23 |
87.5 |
102 |
4300 |
5300 |
0.914 |
22210 K+H 310 |
59.7 |
78.8 |
42 |
12 |
1.1 |
59 |
55 |
83 |
9 |
1 |
0.24 |
2.8 |
4.1 |
2.7 |
|
110 |
27 |
122 |
140 |
2800 |
3800 |
1.60 |
21310 K+H 310 |
66.7 |
91.7 |
42 |
12 |
2 |
66 |
55 |
100 |
5 |
2 |
0.25 |
2.7 |
4.0 |
2.6 |
|
110 |
40 |
182 |
212 |
3800 |
4800 |
2.15 |
22310 K+H 2310 |
63.4 |
91.9 |
55 |
12 |
2 |
63 |
56 |
100 |
5 |
2 |
0.37 |
1.8 |
2.7 |
1.8 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
50 |
100 |
25 |
105 |
125 |
3800 |
5000 |
1.20 |
22211 K+H 311 |
66 |
88 |
45 |
12 |
1.5 |
66 |
60 |
91 |
10 |
1.5 |
0.24 |
2.8 |
4.2 |
2.8 |
|
120 |
29 |
145 |
170 |
2600 |
3400 |
2.00 |
21311 K+H 311 |
72.6 |
100.5 |
45 |
12 |
2 |
72 |
60 |
110 |
6 |
2 |
0.25 |
2.7 |
4.1 |
2.7 |
|
120 |
43 |
215 |
252 |
3400 |
4300 |
2.73 |
22311 K+H 2311 |
69.2 |
100.5 |
59 |
12 |
2 |
69 |
61 |
110 |
6 |
2 |
0.36 |
1.9 |
2.8 |
1.8 |
轴径55~75
带紧定套调心滚子轴承 (GB/T 288—2013) |
||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
带紧定套的调心滚子轴承20000K+H型 |
符号含义及应用 H—带紧定套 K—圆锥孔,锥度1:12 K30—圆锥孔,锥度1:30 能自动调心,主要承受径向载荷,同时也能承受双向轴向载荷。锥孔者,可装在紧定套或退卸套上,便于在光轴上或阶梯轴上任何位置安装,也可调整轴承的径向游隙。 应优先选用结构经优化设计的20000CC型和20000TN型产品。 |
|||||||||||||||||||||
基本尺寸 /mm |
基本额定 载荷/kN |
极限转速 /r·min-1 |
重量 /kg |
轴承代号 |
其他尺寸 /mm |
安装尺寸/mm |
计算系数 |
|||||||||||||||
d1 |
D |
B |
Cr |
C0r |
脂 |
油 |
W ≈ |
20000K+H型 |
d2 ≈ |
D2 ≈ |
B1 |
B2 ≈ |
r min |
da max |
db min |
Da max |
Ba min |
ra max |
e |
Y1 |
Y2 |
Y0 |
55 |
110 |
28 |
125 |
155 |
3600 |
4500 |
1.24 |
22212 K+H 312 |
72.7 |
96.5 |
47 |
13 |
1.5 |
72 |
65 |
101 |
9 |
1.5 |
0.24 |
2.8 |
4.1 |
2.7 |
|
130 |
31 |
165 |
195 |
2400 |
3200 |
2.17 |
21312 K+H 312 |
79.5 |
109.3 |
47 |
13 |
2.1 |
79 |
65 |
118 |
6 |
2.1 |
0.24 |
2.8 |
4.2 |
2.7 |
|
130 |
46 |
248 |
292 |
3200 |
4000 |
3.36 |
22312 K+H 2312 |
74.9 |
109 |
62 |
13 |
2.1 |
74 |
67 |
118 |
6 |
2.1 |
0.36 |
1.9 |
2.8 |
1.8 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
60 |
120 |
31 |
155 |
195 |
3200 |
4000 |
2 |
22213 K+H 313 |
78.4 |
104 |
50 |
14 |
1.5 |
78 |
70 |
111 |
8 |
1.5 |
0.25 |
2.7 |
4.0 |
2.6 |
|
140 |
33 |
188 |
228 |
2200 |
3000 |
3.03 |
21313 K+H 313 |
87.4 |
118.1 |
50 |
14 |
2.1 |
87 |
70 |
128 |
6 |
2.1 |
0.24 |
2.9 |
4.3 |
2.8 |
|
140 |
48 |
272 |
320 |
3000 |
3800 |
4.02 |
22313 K+H 2313 |
81.5 |
117.4 |
65 |
14 |
2.1 |
81 |
72 |
128 |
5 |
2.1 |
0.35 |
1.9 |
2.9 |
1.9 |
|
125 |
31 |
155 |
195 |
3000 |
3800 |
1.6 |
22214 K+H 314 |
84.1 |
109.7 |
52 |
14 |
1.5 |
84 |
76 |
116 |
9 |
1.5 |
0.24 |
2.9 |
4.3 |
2.8 |
|
150 |
35 |
218 |
268 |
2000 |
2800 |
3.11 |
21314 K+H 314 |
94.3 |
127.9 |
52 |
14 |
2.1 |
94 |
76 |
138 |
6 |
2.1 |
0.23 |
2.9 |
4.3 |
2.8 |
|
150 |
51 |
320 |
395 |
2800 |
3400 |
4.34 |
22314 K+H 2314 |
88.2 |
125.9 |
68 |
14 |
2.1 |
88 |
77 |
138 |
6 |
2.1 |
0.34 |
2.0 |
2.9 |
1.9 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
65 |
130 |
31 |
165 |
215 |
3000 |
3800 |
2.52 |
22215 K+H 315 |
88.2 |
114.8 |
55 |
15 |
1.5 |
88 |
81 |
121 |
12 |
1.5 |
0.22 |
3.0 |
4.5 |
2.9 |
|
160 |
37 |
245 |
302 |
1900 |
2600 |
4.59 |
21315 K+H 315 |
102.2 |
137.7 |
55 |
15 |
2.1 |
102 |
81 |
148 |
6 |
2.1 |
0.23 |
3.0 |
4.4 |
2.9 |
|
160 |
55 |
358 |
448 |
2600 |
3200 |
6.33 |
22315 K+H 2315 |
94.5 |
133.8 |
73 |
15 |
2.1 |
94 |
82 |
148 |
5 |
2.1 |
0.35 |
2.0 |
2.9 |
1.9 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
70 |
140 |
33 |
180 |
235 |
2800 |
3400 |
3.13 |
22216 K+H 316 |
95.1 |
122.8 |
59 |
17 |
2 |
95 |
86 |
130 |
12 |
2 |
0.22 |
2.0 |
4.5 |
3.0 |
|
170 |
39 |
268 |
332 |
1800 |
2400 |
5.47 |
21316 K+H 316 |
107 |
144.4 |
59 |
17 |
2.1 |
107 |
86 |
158 |
6 |
2.1 |
0.23 |
3.0 |
4.4 |
2.9 |
|
170 |
58 |
402 |
508 |
2400 |
3000 |
7.62 |
22316 K+H 2316 |
100.4 |
142.5 |
78 |
17 |
2.1 |
100 |
88 |
158 |
6 |
2.1 |
0.34 |
2.0 |
2.9 |
1.9 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
75 |
150 |
36 |
218 |
282 |
2600 |
3200 |
3.87 |
22217 K+H 317 |
100.6 |
132.2 |
63 |
18 |
2 |
100 |
91 |
140 |
12 |
2 |
0.23 |
3.0 |
4.4 |
2.9 |
|
180 |
41 |
305 |
385 |
1700 |
2200 |
6.43 |
21317 K+H 317 |
112.9 |
153.3 |
63 |
18 |
3 |
112 |
91 |
166 |
7 |
2.5 |
0.23 |
3.0 |
4.4 |
2.9 |
|
180 |
60 |
442 |
555 |
2200 |
2800 |
8.57 |
22317 K +H 2317 |
106.3 |
151.6 |
82 |
18 |
3 |
106 |
93 |
166 |
7 |
2.5 |
0.34 |
2.0 |
3.0 |
2.0 |
轴径80~110
带紧定套调心滚子轴承 (GB/T 288—2013) |
||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
带紧定套的调心滚子轴承20000K+H型 |
符号含义及应用 H—带紧定套 K—圆锥孔,锥度1:12 K30—圆锥孔,锥度1:30 能自动调心,主要承受径向载荷,同时也能承受双向轴向载荷。锥孔者,可装在紧定套或退卸套上,便于在光轴上或阶梯轴上任何位置安装,也可调整轴承的径向游隙。 应优先选用结构经优化设计的20000CC型和20000TN型产品。 |
|||||||||||||||||||||
基本尺寸 /mm |
基本额定 载荷/kN |
极限转速 /r·min-1 |
重量 /kg |
轴承代号 |
其他尺寸 /mm |
安装尺寸/mm |
计算系数 |
|||||||||||||||
d1 |
D |
B |
Cr |
C0r |
脂 |
油 |
W ≈ |
20000K+H型 |
d2 ≈ |
D2 ≈ |
B1 |
B2 ≈ |
r min |
da max |
db min |
Da max |
Ba min |
ra max |
e |
Y1 |
Y2 |
Y0 |
80 |
160 |
40 |
258 |
338 |
2400 |
3000 |
4.73 |
22218 K+H 318 |
107.8 |
141 |
65 |
18 |
2 |
107 |
96 |
150 |
10 |
2 |
0.24 |
2.9 |
4.3 |
2.8 |
|
160 |
52.4 |
338 |
482 |
1800 |
2400 |
6.1 |
23218 K +H 2318 |
105.5 |
137.2 |
86 |
18 |
2 |
105 |
99 |
150 |
18 |
2 |
0.31 |
2.2 |
3.2 |
2.1 |
|
190 |
43 |
328 |
420 |
1700 |
2200 |
7.52 |
21318 K+H 318 |
119.7 |
161 |
65 |
18 |
3 |
119 |
96 |
176 |
7 |
2.5 |
0.23 |
3.0 |
4.5 |
2.9 |
|
190 |
64 |
492 |
640 |
2200 |
2600 |
10.3 |
22318 K+H 2318 |
112.8 |
159.7 |
86 |
18 |
3 |
112 |
99 |
176 |
7 |
2.5 |
0.34 |
2.0 |
3.0 |
2.0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
85 |
170 |
43 |
290 |
390 |
2200 |
2800 |
5.75 |
22219 K+H 319 |
113.5 |
148.5 |
68 |
19 |
2.1 |
113 |
102 |
158 |
9 |
2.1 |
0.24 |
2.8 |
4.2 |
2.7 |
|
200 |
45 |
365 |
485 |
1700 |
2200 |
8.7 |
21319 K+H 319 |
129.7 |
171.9 |
68 |
19 |
3 |
129 |
102 |
186 |
7 |
2.5 |
0.22 |
3.1 |
4.6 |
3.0 |
|
200 |
67 |
545 |
705 |
2000 |
2600 |
11.9 |
22319 K+H 2319 |
118.5 |
168.2 |
90 |
19 |
3 |
118 |
104 |
186 |
7 |
2.5 |
0.34 |
2.0 |
3.0 |
2.0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
90 |
165 |
52 |
330 |
510 |
1700 |
2200 |
— |
23120 K+H 3120 |
115.5 |
144.3 |
76 |
20 |
2 |
115 |
107 |
155 |
7 |
2 |
0.29 |
2.3 |
3.5 |
2.3 |
|
180 |
46 |
322 |
435 |
2200 |
2600 |
6.71 |
22220 K+H 320 |
120.3 |
158.1 |
71 |
20 |
2.1 |
120 |
108 |
168 |
8 |
2.1 |
0.24 |
2.8 |
4.1 |
2.7 |
|
180 |
60.3 |
432 |
630 |
1600 |
2200 |
8.67 |
23220 K +H 2320 |
118.6 |
154.5 |
97 |
20 |
2.1 |
118 |
110 |
168 |
19 |
2.1 |
0.32 |
2.1 |
3.2 |
2.1 |
|
215 |
47 |
395 |
530 |
1600 |
2000 |
10.5 |
21320 K+H 320 |
136.6 |
180.6 |
71 |
20 |
3 |
136 |
108 |
201 |
7 |
2.5 |
0.22 |
3.1 |
4.6 |
3.0 |
|
215 |
73 |
638 |
832 |
1900 |
2400 |
14.95 |
22320 K+H 2320 |
126.7 |
179.8 |
97 |
20 |
3 |
126 |
110 |
201 |
7 |
2.5 |
0.34 |
2.0 |
2.9 |
1.9 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
95 |
225 |
50 |
|
|
|
|
|
21321 K+H 321 |
|
|
|
|
3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
100 |
180 |
56 |
388 |
602 |
1600 |
2000 |
7.61 |
23122 K+H 3122 |
126.4 |
157.9 |
81 |
21 |
2 |
126 |
117 |
170 |
7 |
2 |
0.29 |
2.4 |
3.5 |
2.3 |
|
200 |
53 |
420 |
588 |
1900 |
2400 |
9.52 |
22222 K+H 322 |
132.5 |
173.7 |
77 |
21 |
2.1 |
132 |
118 |
188 |
6 |
2.1 |
0.25 |
2.7 |
4.0 |
2.6 |
|
200 |
69.8 |
535 |
800 |
1500 |
1900 |
12.21 |
23222 K +H 2322 |
130.2 |
169.1 |
105 |
21 |
2.1 |
130 |
121 |
188 |
17 |
2.1 |
0.34 |
2.0 |
3.0 |
2.0 |
|
240 |
50 |
472 |
635 |
1400 |
1800 |
14 |
21322 K+H 322 |
150.5 |
200.5 |
77 |
21 |
3 |
150 |
118 |
226 |
9 |
2.5 |
0.21 |
3.2 |
4.8 |
3.1 |
|
240 |
80 |
735 |
968 |
1700 |
2200 |
20.25 |
22322 K+H 2322 |
140.9 |
199.6 |
105 |
21 |
3 |
140 |
121 |
226 |
7 |
2.5 |
0.34 |
2.0 |
3.0 |
2.0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
110 |
180 |
46 |
308 |
500 |
1800 |
2200 |
5.68 |
23024 K +H 3024 |
133.5 |
162.2 |
72 |
22 |
2 |
133 |
127 |
170 |
7 |
2 |
0.23 |
2.9 |
4.4 |
2.9 |
|
200 |
62 |
462 |
722 |
1400 |
1800 |
10.24 |
23124 K+H 3124 |
140.1 |
175.1 |
88 |
22 |
2 |
140 |
128 |
190 |
7 |
2 |
0.29 |
2.4 |
3.5 |
2.3 |
|
215 |
58 |
492 |
690 |
1700 |
2200 |
11.65 |
22224 K+H 3124 |
143 |
187.9 |
88 |
22 |
2.1 |
143 |
128 |
203 |
11 |
2.1 |
0.26 |
2.6 |
3.9 |
2.6 |
|
215 |
76 |
625 |
955 |
1300 |
1700 |
14.9 |
23224 K +H 2324 |
141.5 |
182.7 |
112 |
22 |
2.1 |
141 |
131 |
203 |
17 |
2.1 |
0.34 |
2.0 |
3.0 |
2.0 |
|
260 |
86 |
868 |
1160 |
1500 |
1900 |
25.4 |
22324 K+H 2324 |
152.4 |
216.6 |
112 |
22 |
3 |
152 |
131 |
246 |
7 |
2.5 |
0.34 |
2.0 |
3.0 |
2.0 |
轴径115~150
带紧定套调心滚子轴承 (GB/T 288—2013) |
||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
带紧定套的调心滚子轴承20000K+H型 |
符号含义及应用 H—带紧定套 K—圆锥孔,锥度1:12 K30—圆锥孔,锥度1:30 能自动调心,主要承受径向载荷,同时也能承受双向轴向载荷。锥孔者,可装在紧定套或退卸套上,便于在光轴上或阶梯轴上任何位置安装,也可调整轴承的径向游隙。 应优先选用结构经优化设计的20000CC型和20000TN型产品。 |
|||||||||||||||||||||
基本尺寸 /mm |
基本额定 载荷/kN |
极限转速 /r·min-1 |
重量 /kg |
轴承代号 |
其他尺寸 /mm |
安装尺寸/mm |
计算系数 |
|||||||||||||||
d1 |
D |
B |
Cr |
C0r |
脂 |
油 |
W ≈ |
20000K+H型 |
d2 ≈ |
D2 ≈ |
B1
|
B2 ≈ |
r min |
da max |
db min |
Da max |
Ba min |
ra max |
e |
Y1 |
Y2 |
Y0 |
115 |
200 |
52 |
385 |
630 |
1700 |
2000 |
8.4 |
23026 K +H 3026 |
148.1 |
180.5 |
80 |
23 |
2 |
148 |
137 |
190 |
8 |
2 |
0.23 |
2.9 |
4.3 |
2.8 |
|
210 |
64 |
495 |
802 |
1300 |
1700 |
11.9 |
23126 K+H 3126 |
148 |
183.9 |
92 |
23 |
2 |
148 |
138 |
200 |
8 |
2 |
0.28 |
2.4 |
3.6 |
2.4 |
|
230 |
64 |
578 |
832 |
1600 |
2000 |
14.85 |
22226 K+H 3126 |
153.3 |
200.9 |
92 |
23 |
3 |
153 |
138 |
216 |
8 |
2.5 |
0.26 |
2.6 |
3.8 |
2.5 |
|
230 |
80 |
695 |
1080 |
1200 |
1600 |
18.4 |
23226 K +H 2326 |
152.2 |
196.4 |
121 |
23 |
3 |
152 |
142 |
216 |
21 |
2.5 |
0.33 |
2.0 |
3.0 |
2.0 |
|
280 |
93 |
990 |
1340 |
1400 |
1800 |
32.1 |
22326 K+H 2326 |
164.6 |
233.5 |
121 |
23 |
4 |
164 |
142 |
262 |
8 |
3 |
0.34 |
2.0 |
3.0 |
2.0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
125 |
210 |
53 |
405 |
680 |
1600 |
1900 |
9.11 |
23028 K +H 3028 |
158 |
190.4 |
82 |
24 |
2 |
158 |
147 |
200 |
8 |
2 |
0.22 |
3.0 |
4.5 |
2.9 |
|
225 |
68 |
552 |
905 |
1200 |
1600 |
13.65 |
23128 K+H 3128 |
159.7 |
197.4 |
97 |
24 |
2.1 |
159 |
149 |
213 |
8 |
2.1 |
0.28 |
2.4 |
3.6 |
2.4 |
|
250 |
68 |
658 |
955 |
1400 |
1700 |
18.55 |
22228 K+H 3128 |
167.1 |
218.5 |
97 |
24 |
3 |
167 |
149 |
236 |
8 |
2.5 |
0.26 |
2.6 |
3.9 |
2.6 |
|
250 |
88 |
835 |
1300 |
1100 |
1500 |
23.65 |
23228 K +H 2328 |
164.2 |
212.6 |
131 |
24 |
3 |
164 |
152 |
236 |
22 |
2.5 |
0.34 |
2.0 |
3.0 |
2.0 |
|
300 |
102 |
1160 |
1610 |
1300 |
1700 |
40.15 |
22328 K+H 2328 |
177.4 |
250.3 |
131 |
24 |
4 |
177 |
152 |
282 |
8 |
3 |
0.34 |
2.0 |
2.9 |
1.9 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
135 |
225 |
56 |
445 |
750 |
1400 |
1800 |
11.2 |
23030 K +H 3030 |
168.8 |
203 |
87 |
26 |
2.1 |
168 |
158 |
213 |
8 |
2.1 |
0.22 |
3.0 |
4.5 |
3.0 |
|
250 |
80 |
758 |
1250 |
1100 |
1400 |
20.6 |
23130 K+H 3130 |
173 |
216.5 |
111 |
26 |
2.1 |
173 |
160 |
238 |
8 |
2.1 |
0.30 |
2.3 |
3.4 |
2.2 |
|
270 |
73 |
770 |
1130 |
1300 |
1600 |
23.5 |
22230 K+H 3130 |
178.7 |
234.7 |
111 |
26 |
3 |
178 |
160 |
256 |
15 |
2.5 |
0.26 |
2.6 |
3.9 |
2.6 |
|
270 |
96 |
970 |
1540 |
1100 |
1400 |
29.8 |
23230 K +H 2330 |
117.1 |
228.8 |
139 |
26 |
3 |
177 |
163 |
256 |
20 |
2.5 |
0.34 |
2.0 |
3.0 |
1.9 |
|
320 |
108 |
1305 |
1850 |
1200 |
1500 |
48.6 |
22330 K+H 2330 |
189.8 |
266.3 |
139 |
26 |
4 |
189 |
163 |
302 |
8 |
3 |
0.34 |
2.0 |
3.0 |
1.9 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
140 |
240 |
60 |
522 |
890 |
1300 |
1700 |
14.03 |
23032 K +H 3032 |
179.5 |
216.4 |
93 |
28 |
2.1 |
179 |
168 |
228 |
8 |
2.1 |
0.22 |
3.0 |
4.5 |
3.0 |
|
270 |
86 |
868 |
1440 |
1000 |
1300 |
27.75 |
23132 K +H 3132 |
186.5 |
234.5 |
119 |
28 |
2.1 |
186 |
170 |
258 |
8 |
2.1 |
0.30 |
2.3 |
3.4 |
2.2 |
|
290 |
80 |
870 |
1290 |
1200 |
1500 |
30.55 |
22232 K+H 3132 |
191.9 |
251.4 |
119 |
28 |
3 |
191 |
170 |
276 |
14 |
2.5 |
0.26 |
2.6 |
3.8 |
2.5 |
|
290 |
104 |
1120 |
1780 |
1100 |
1400 |
38.55 |
23232 K +H 2332 |
189.1 |
244.9 |
147 |
28 |
3 |
189 |
174 |
276 |
18 |
2.5 |
0.34 |
2.0 |
2.9 |
1.9 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
150 |
260 |
67 |
632 |
1100 |
1200 |
1600 |
18.3 |
23034 K +H 3034 |
192.8 |
233.2 |
101 |
29 |
2.1 |
192 |
179 |
248 |
8 |
2.1 |
0.23 |
2.9 |
4.3 |
2.9 |
|
280 |
88 |
925 |
1550 |
1000 |
1300 |
29.5 |
23134 K +H 3134 |
195.5 |
244.4 |
122 |
29 |
2.1 |
195 |
180 |
268 |
8 |
2.1 |
0.29 |
2.3 |
3.5 |
2.3 |
|
310 |
86 |
1000 |
1500 |
1100 |
1400 |
36.5 |
22234 K+H 3134 |
205.4 |
269.6 |
122 |
29 |
4 |
205 |
180 |
292 |
10 |
3 |
0.26 |
2.6 |
3.8 |
2.5 |
|
310 |
110 |
1232 |
2030 |
900 |
1200 |
45.7 |
23234 K +H 2334 |
205.7 |
264.4 |
154 |
29 |
4 |
205 |
185 |
292 |
18 |
3 |
0.34 |
2.0 |
3.0 |
2.0 |
|
360 |
120 |
1180 |
2060 |
750 |
950 |
70 |
22334 K+H 2334 |
227.4 |
319 |
154 |
29 |
4 |
227 |
185 |
342 |
8 |
3 |
0.39 |
1.7 |
2.6 |
1.7 |
轴径160~280
带紧定套调心滚子轴承 (GB/T 288—2013) |
||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
带紧定套的调心滚子轴承20000K+H型 |
符号含义及应用 H—带紧定套 K—圆锥孔,锥度1:12 K30—圆锥孔,锥度1:30 能自动调心,主要承受径向载荷,同时也能承受双向轴向载荷。锥孔者,可装在紧定套或退卸套上,便于在光轴上或阶梯轴上任何位置安装,也可调整轴承的径向游隙。 应优先选用结构经优化设计的20000CC型和20000TN型产品。 |
|||||||||||||||||||||
基本尺寸 /mm |
基本额定 载荷/kN |
极限转速 /r·min-1 |
重量 /kg |
轴承代号 |
其他尺寸 /mm |
安装尺寸/mm |
计算系数 |
|||||||||||||||
d1 |
D |
B |
Cr |
C0r |
脂 |
油 |
W ≈ |
20000K+H型 |
d2 ≈ |
D2 ≈ |
B1
|
B2 ≈ |
r min |
da max |
db min |
Da max |
Ba min |
ra max |
e |
Y1 |
Y2 |
Y0 |
160 |
280 |
74 |
738 |
1310 |
1200 |
1400 |
22.65 |
23036 K +H 3036 |
206.1 |
248.9 |
109 |
30 |
2.1 |
206 |
189 |
268 |
8 |
2.1 |
0.24 |
2.8 |
4.2 |
2.8 |
|
300 |
96 |
1080 |
1830 |
900 |
1200 |
29.2 |
23136 K +H 3136 |
208.5 |
260.9 |
131 |
30 |
3 |
208 |
191 |
286 |
8 |
2.5 |
0.30 |
2.3 |
3.4 |
2.2 |
|
320 |
86 |
1038 |
1590 |
1100 |
1300 |
38.9 |
22236 K+H 3136 |
215.7 |
280.1 |
131 |
30 |
4 |
215 |
191 |
302 |
18 |
3 |
0.25 |
2.7 |
3.9 |
2.6 |
|
320 |
112 |
1315 |
2170 |
850 |
1100 |
48.9 |
23236 K +H 2336 |
213.7 |
274.3 |
161 |
30 |
4 |
213 |
195 |
302 |
22 |
3 |
0.33 |
2.0 |
3.0 |
2.0 |
|
380 |
126 |
1420 |
2270 |
700 |
900 |
81.0 |
22336 K+H 2336 |
240.8 |
336.5 |
161 |
30 |
4 |
240 |
195 |
362 |
8 |
3 |
0.38 |
1.8 |
2.6 |
1.7 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
170 |
290 |
75 |
775 |
1380 |
1100 |
1400 |
22.65 |
23038 K +H 3038 |
215.2 |
260 |
112 |
31 |
2.1 |
215 |
199 |
278 |
9 |
2.1 |
0.23 |
2.9 |
4.3 |
2.8 |
|
320 |
104 |
1232 |
2120 |
850 |
1100 |
42.8 |
23138 K +H 3138 |
222.6 |
279.2 |
141 |
31 |
3 |
222 |
202 |
306 |
9 |
2.5 |
0.30 |
2.2 |
3.3 |
2.2 |
|
340 |
92 |
|
|
|
|
|
22238 K+H 3138 |
|
|
|
|
4 |
|
|
|
|
|
|
|
|
|
|
340 |
120 |
1490 |
2490 |
800 |
1100 |
57.6 |
23238 K +H 2338 |
227.7 |
291.6 |
169 |
31 |
4 |
227 |
206 |
322 |
21 |
3 |
0.33 |
2.0 |
3.0 |
2.0 |
|
400 |
132 |
1570 |
2530 |
670 |
850 |
92.5 |
22338 K+H 2338 |
255 |
328.4 |
169 |
31 |
5 |
255 |
206 |
378 |
9 |
4 |
0.36 |
1.8 |
2.7 |
1.8 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
180 |
310 |
82 |
915 |
1650 |
1000 |
1300 |
30.4 |
23040 K +H 3040 |
228.5 |
276.7 |
120 |
32 |
2.1 |
228 |
210 |
298 |
9 |
2.1 |
0.24 |
2.8 |
4.2 |
2.8 |
|
340 |
112 |
1418 |
2460 |
800 |
1000 |
43.9 |
23140 K +H 3140 |
235.6 |
295.5 |
150 |
32 |
3 |
235 |
212 |
326 |
9 |
2.5 |
0.31 |
2.2 |
3.3 |
2.2 |
|
360 |
98 |
|
|
|
|
|
22240 K+H 3140 |
|
|
|
|
4 |
|
|
|
|
|
|
|
|
|
|
360 |
128 |
1650 |
2790 |
750 |
1000 |
69.4 |
23240 K +H 2340 |
240.7 |
307.8 |
176 |
32 |
4 |
240 |
216 |
342 |
19 |
3 |
0.34 |
2.0 |
3.0 |
2.0 |
|
420 |
138 |
1680 |
2720 |
630 |
800 |
108 |
22340 K+H 2340 |
267.4 |
371.3 |
176 |
32 |
5 |
267 |
216 |
398 |
9 |
4 |
0.38 |
1.8 |
2.7 |
1.7 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
200 |
340 |
90 |
1090 |
1990 |
950 |
1200 |
40.9 |
23044 K +H 3044 |
252.9 |
305.8 |
126 |
35 |
3 |
252 |
231 |
326 |
9 |
2.5 |
0.24 |
2.9 |
4.3 |
2.8 |
|
370 |
120 |
1612 |
2820 |
700 |
950 |
62.7 |
23144 K +H 3144 |
258 |
323.7 |
161 |
35 |
4 |
258 |
233 |
352 |
9 |
3 |
0.30 |
2.3 |
3.4 |
2.2 |
|
400 |
108 |
|
|
|
|
|
22244 K+H 3144 |
|
|
|
|
4 |
|
|
|
|
|
|
|
|
|
|
400 |
144 |
2125 |
3620 |
670 |
900 |
95.5 |
23244 K +H 2344 |
263.6 |
340.2 |
186 |
35 |
4 |
263 |
236 |
382 |
10 |
3 |
0.34 |
2.0 |
2.9 |
1.9 |
|
460 |
145 |
1900 |
3200 |
560 |
700 |
137 |
22344 K+H 2344 |
295.2 |
406.1 |
186 |
35 |
5 |
295 |
236 |
438 |
9 |
4 |
0.35 |
1.9 |
2.8 |
1.9 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
220 |
360 |
92 |
1160 |
2160 |
850 |
1100 |
42.4 |
23048 K +H 3048 |
271 |
325 |
133 |
37 |
3 |
271 |
251 |
346 |
11 |
2.5 |
0.23 |
3.0 |
4.4 |
2.9 |
|
400 |
128 |
1838 |
3220 |
670 |
850 |
89.7 |
23148 K+H 3148 |
278.4 |
350.6 |
172 |
37 |
4 |
278 |
254 |
382 |
11 |
3 |
0.30 |
2.3 |
3.4 |
2.2 |
|
440 |
120 |
|
|
|
|
|
22248 K+H 3148 |
|
|
|
|
4 |
|
|
|
|
|
|
|
|
|
|
440 |
160 |
2558 |
4490 |
630 |
800 |
127.3 |
23248 K+H 2348 |
289.6 |
372.5 |
199 |
37 |
4 |
289 |
257 |
422 |
6 |
3 |
0.35 |
2.0 |
2.9 |
1.9 |
|
500 |
155 |
1950 |
3250 |
500 |
630 |
173 |
22348 K+H 2348 |
322.2 |
440.9 |
199 |
37 |
5 |
322 |
257 |
478 |
11 |
4 |
0.35 |
1.9 |
2.8 |
1.9 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
240 |
400 |
104 |
1458 |
2770 |
800 |
950 |
61.2 |
23052 K +H 3052 |
297.9 |
358.1 |
145 |
37 |
4 |
297 |
272 |
382 |
11 |
3 |
0.23 |
2.9 |
4.3 |
2.8 |
|
440 |
144 |
2270 |
4070 |
600 |
800 |
109 |
23152 K+H 3152 |
306.5 |
385.2 |
190 |
39 |
4 |
306 |
276 |
422 |
11 |
3 |
0.30 |
2.2 |
3.3 |
2.2 |
|
480 |
130 |
|
|
|
|
|
22252 K+H 3152 |
|
|
|
|
5 |
|
|
|
|
|
|
|
|
|
|
480 |
174 |
|
|
|
|
|
23252 K+H 2352 |
|
|
|
|
5 |
|
|
|
|
|
|
|
|
|
|
540 |
165 |
2480 |
4190 |
480 |
600 |
214 |
22352 K+H 2352 |
351 |
446.5 |
211 |
39 |
6 |
351 |
278 |
512 |
11 |
5 |
0.34 |
2.0 |
2.9 |
1.9 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
260 |
420 |
106 |
1580 |
3000 |
700 |
900 |
66.9 |
23056 K +H 3056 |
315 |
379.4 |
152 |
41 |
4 |
315 |
292 |
402 |
12 |
3 |
0.22 |
3.0 |
4.5 |
2.9 |
|
460 |
146 |
2370 |
4290 |
560 |
750 |
117 |
23156 K+H 3156 |
324.8 |
406.1 |
195 |
41 |
5 |
324 |
296 |
438 |
12 |
4 |
0.29 |
2.3 |
3.5 |
2.3 |
|
500 |
130 |
|
|
|
|
|
22256 K+H 3156 |
|
|
|
|
5 |
|
|
|
|
|
|
|
|
|
|
500 |
176 |
|
|
|
|
|
23256 K+H 2356 |
|
|
|
|
5 |
|
|
|
|
|
|
|
|
|
|
580 |
175 |
2730 |
4650 |
450 |
560 |
265 |
22356 K+H 2356 |
355 |
431.1 |
224 |
41 |
6 |
355 |
299 |
552 |
12 |
5 |
0.34 |
2.0 |
3.0 |
1.9 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
280 |
460 |
118 |
1910 |
3690 |
670 |
850 |
91.9 |
23060 K+H 3060 |
344 |
414.4 |
168 |
42 |
4 |
344 |
313 |
442 |
12 |
3 |
0.23 |
3.0 |
4.4 |
2.9 |
|
500 |
160 |
2190 |
4420 |
400 |
500 |
162 |
23160 K+H 3160 |
— |
— |
208 |
40 |
5 |
— |
318 |
478 |
12 |
4 |
0.32 |
2.1 |
3.1 |
2.0 |
|
540 |
140 |
2070 |
3450 |
450 |
560 |
163 |
22260 K+H 3160 |
378 |
464.2 |
208 |
40 |
5 |
378 |
318 |
518 |
32 |
4 |
0.28 |
2.4 |
3.6 |
2.4 |
|
540 |
192 |
|
|
|
|
|
23260 K+H 3260 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
300 |
480 |
121 |
|
|
|
|
|
23064 K+H 3064 |
|
|
|
|
4 |
|
|
|
|
|
|
|
|
|
|
540 |
176 |
|
|
|
|
|
23164 K+H 3164 |
|
|
|
|
5 |
|
|
|
|
|
|
|
|
|
|
580 |
208 |
|
|
|
|
|
23264 K+H 3264 |
|
|
|
|
5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
320 |
520 |
133 |
|
|
|
|
|
23068 K+H 3068 |
|
|
|
|
4 |
|
|
|
|
|
|
|
|
|
|
580 |
190 |
|
|
|
|
|
23168 K+H 3168 |
|
|
|
|
5 |
|
|
|
|
|
|
|
|
|
|
620 |
224 |
|
|
|
|
|
23268 K+H 3268 |
|
|
|
|
6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
340 |
540 |
134 |
|
|
|
|
|
23072 K+H 3072 |
|
|
|
|
5 |
|
|
|
|
|
|
|
|
|
|
600 |
192 |
|
|
|
|
|
23172 K+H 3172 |
|
|
|
|
5 |
|
|
|
|
|
|
|
|
|
|
650 |
232 |
|
|
|
|
|
23272 K+H 3272 |
|
|
|
|
6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
360 |
560 |
135 |
|
|
|
|
|
23076 K+H 3076 |
|
|
|
|
5 |
|
|
|
|
|
|
|
|
|
|
620 |
194 |
|
|
|
|
|
23176 K+H 3176 |
|
|
|
|
5 |
|
|
|
|
|
|
|
|
|
|
680 |
240 |
|
|
|
|
|
23276 K+H 3276 |
|
|
|
|
6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
380 |
600 |
148 |
|
|
|
|
|
23080 K+H 3080 |
|
|
|
|
5 |
|
|
|
|
|
|
|
|
|
|
650 |
200 |
|
|
|
|
|
23180 K+H 3180 |
|
|
|
|
6 |
|
|
|
|
|
|
|
|
|
|
720 |
256 |
|
|
|
|
|
23280 K+H 3280 |
|
|
|
|
6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
400 |
620 |
150 |
|
|
|
|
|
23084 K+H 3084 |
|
|
|
|
5 |
|
|
|
|
|
|
|
|
|
|
700 |
224 |
|
|
|
|
|
23184 K+H 3184 |
|
|
|
|
6 |
|
|
|
|
|
|
|
|
|
|
760 |
272 |
|
|
|
|
|
23284 K+H 3284 |
|
|
|
|
7.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
410 |
650 |
157 |
|
|
|
|
|
23088 K+H 3088 |
|
|
|
|
6 |
|
|
|
|
|
|
|
|
|
|
720 |
226 |
|
|
|
|
|
23188 K+H 3188 |
|
|
|
|
6 |
|
|
|
|
|
|
|
|
|
|
790 |
280 |
|
|
|
|
|
23288 K+H 3288 |
|
|
|
|
7.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
430 |
680 |
163 |
|
|
|
|
|
23092 K+H 3092 |
|
|
|
|
6 |
|
|
|
|
|
|
|
|
|
|
760 |
240 |
|
|
|
|
|
23192 K+H 3192 |
|
|
|
|
7.5 |
|
|
|
|
|
|
|
|
|
|
830 |
296 |
|
|
|
|
|
23292 K+H 3292 |
|
|
|
|
7.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
450 |
700 |
165 |
|
|
|
|
|
23096 K+H 3096 |
|
|
|
|
6 |
|
|
|
|
|
|
|
|
|
|
790 |
248 |
|
|
|
|
|
23196 K+H 3196 |
|
|
|
|
7.5 |
|
|
|
|
|
|
|
|
|
|
870 |
310 |
|
|
|
|
|
23296 K+H 3296 |
|
|
|
|
7.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
470 |
720 |
167 |
|
|
|
|
|
230/500 K+H 30/500 |
|
|
|
|
6 |
|
|
|
|
|
|
|
|
|
|
830 |
264 |
|
|
|
|
|
231/500 K+H 31/500 |
|
|
|
|
7.5 |
|
|
|
|
|
|
|
|
|
|
920 |
336 |
|
|
|
|
|
232/500 K+H 32/500 |
|
|
|
|
7.5 |
|
|
|
|
|
|
|
|
|